Defense attorney Eric Nelson mimics someone feigning a medical emergency as he makes closing arguments during the trial of former Minneapolis police officer Derek Chauvin for second-degree murder, third-degree murder and second-degree manslaughter in the death of George Floyd with his defense attorney Eric Nelson in Minneapolis, Minnesota, U.S. April 19, 2021 in a still image from video. Pool via REUTERS 

Japan's ON-ART Corp's staff looks at a simulation of dinosaur robot's movement on the computer at the company's studio in Tokorozawa, Japan, December 6, 2016. Picture taken December 6, 2016. REUTERS/Toru Hanai 

A robot of the Siasun Robot and Automation Corporation simulates the use of a medical instrument on a model of a human skeleton at the WRC 2016 World Robot Conference in Beijing, China, October 21, 2016. REUTERS/Thomas Peter TPX IMAGES OF THE DAY

A rescue helicopter takes part in a large-scale earthquake simulation exercise in Seoul, South Korea October 19, 2016. REUTERS/Kim Hong-Ji 

People take part in a large-scale earthquake simulation exercise in Seoul, South Korea October 19, 2016. REUTERS/Kim Hong-Ji 

People take part in a large-scale earthquake simulation exercise in Seoul, South Korea October 19, 2016. REUTERS/Kim Hong-Ji 

People take part in a large-scale earthquake simulation exercise in Seoul, South Korea October 19, 2016. REUTERS/Kim Hong-Ji 

High school students take part in a large-scale earthquake simulation exercise in Seoul, South Korea October 19, 2016. REUTERS/Kim Hong-Ji 

High school students take part in a large-scale earthquake simulation exercise in Seoul, South Korea October 19, 2016. REUTERS/Kim Hong-Ji 

A policeman takes part in a large-scale earthquake simulation exercise in Seoul, South Korea October 19, 2016. REUTERS/Kim Hong-Ji 

People take part in a large-scale earthquake simulation exercise in Seoul, South Korea October 19, 2016. REUTERS/Kim Hong-Ji 

High school students take part in a large-scale earthquake simulation exercise in Seoul, South Korea October 19, 2016. REUTERS/Kim Hong-Ji TPX IMAGES OF THE DAY

A firefighter takes part in a large-scale earthquake simulation exercise in Seoul, South Korea October 19, 2016. REUTERS/Kim Hong-Ji 

Syrian director Humam Husari (wearing pink) directs actors while cameraman Sami al-Shami operates a camera as they film a scene in the rebel-held besieged town of Zamalka, in the Damascus suburbs, Syria September 19, 2016. REUTERS/Bassam Khabieh SEARCH "SYRIA FILM" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. THE IMAGES SHOULD ONLY BE USED TOGETHER WITH THE STORY - NO STAND-ALONE USES. TPX IMAGES OF THE DAY 

Tennis - Japan Open men's Singles Final Match - Ariake Coliseum, Tokyo, Japan - 09/10/16. Nick Kyrgios of Australia pretends to drink a cutout of a wine bottle which was given to him as an additional prize. REUTERS/Kim Kyung-Hoon 

Senegalese police carry a casualty as they take part in a simulation of a jihadist attack at the Abdou Diasse military base in Dakar, during the visit of French Interior Minister Bernard Cazeneuve October 7, 2016. REUTERS/ Emma Farge 

Senegalese police rush to help victims as they take part in a simulation of a jihadist attack at the Abdou Diasse military base in Dakar, during the visit of French Interior Minister Bernard Cazeneuve October 7, 2016. REUTERS/Emma Farge 

Oscar Isaac pretends to autograph Charlotte Le Bon's leg as they arrive on the red carpet for the film "The Promise" during the 41st Toronto International Film Festival (TIFF), in Toronto, Canada, September 11, 2016. REUTERS/Mark Blinch

Oscar Isaac pretends to autograph Charlotte Le Bon's leg as they arrive on the red carpet for the film "The Promise" during the 41st Toronto International Film Festival (TIFF), in Toronto, Canada, September 11, 2016. REUTERS/Mark Blinch

Oscar Isaac pretends to autograph Charlotte Le Bon's leg as they arrive on the red carpet for the film "The Promise" during the 41st Toronto International Film Festival (TIFF), in Toronto, Canada, September 11, 2016. REUTERS/Mark Blinch

Oscar Isaac pretends to autograph Charlotte Le Bon's leg as they arrive on the red carpet for the film "The Promise" during the 41st Toronto International Film Festival (TIFF), in Toronto, Canada, September 11, 2016. REUTERS/Mark Blinch

Oscar Isaac pretends to autograph Charlotte Le Bon's leg as they arrive on the red carpet for the film "The Promise" during the 41st Toronto International Film Festival (TIFF), in Toronto, Canada, September 11, 2016. REUTERS/Mark Blinch TPX IMAGES OF THE DAY

People take part in a performance which simulates the sinking of a dinghy with immigrants as they sail from Europe to Africa, during a protest in favor of the free movement of persons at the borders, at the Mediterranean Sea on La Malagueta beach in Malaga, southern Spain, September 11, 2016. REUTERS/Jon Nazca TPX IMAGES OF THE DAY

Arab Israeli police recruits detain their colleague during a simulation as part of a training exercise at Israeli police academy center in Beit Shemesh, Israel August 24, 2016. Picture taken August 24, 2016. REUTERS/Ammar Awad 

Arab Israeli police recruits detain their colleague during a simulation as part of a training exercise at Israeli police academy center in Beit Shemesh, Israel August 24, 2016. Picture taken August 24, 2016. REUTERS/Ammar Awad 

A car burns to simulate an earthquake aftermath during a metrowide earthquake drill along main highway EDSA in Makati, Metro Manila, Philippines June 22, 2016. REUTERS/Erik De Castro 

A girl cries beside her mother acting as a mock earthquake casualty during a metrowide earthquake drill along main highway EDSA in Makati, Metro Manila, Philippines June 22, 2016. REUTERS/Erik De Castro 

A taxi hangs beside a bridge to simulate an earthquake aftermath, during a metrowide earthquake drill along main highway EDSA in Makati, Metro Manila, Philippines June 22, 2016. REUTERS/Erik De Castro 

A car burns to simulate an earthquake aftermath, during a metrowide earthquake drill along main highway EDSA in Makati, Metro Manila, Philippines June 22, 2016. REUTERS/Erik De Castro 

A man, acting as a terrorist, is attacked by a dog from the canine unit of a Brazilian military police battalion, during an instructional exercise with officers of an elite unit of the French police, who is responsible for anti-terrorist actions in France, ahead of the 2016 Rio Olympics at Rio de Janeiro's subway, Brazil, June 10, 2016.REUTERS/Ricardo Moraes 

Cast members Russell Crowe (L) and Ryan Gosling pretend to push the vehicle they arrived in at the premiere of "The Nice Guys" in Hollywood, U.S., May 10, 2016. REUTERS/Mario Anzuoni TPX IMAGES OF THE DAY

Cast members Russell Crowe (L) and Ryan Gosling pretend to push the vehicle they arrived in at the premiere of "The Nice Guys" in Hollywood, U.S., May 10, 2016. REUTERS/Mario Anzuoni 

Cast members Russell Crowe (L) and Ryan Gosling pretend to push the vehicle they arrived in at the premiere of "The Nice Guys" in Hollywood, U.S., May 10, 2016. REUTERS/Mario Anzuoni 

White House Press Secretary Josh Earnest (L) feigns shock that actress Allison Janney, who played a fictional press secretary in "The West Wing" television show, had commandeered the lectern before the daily press briefing at the White House in Washington, U.S., April 29, 2016. Janney was given the opportunity to talk about opioid addiction. REUTERS/Jonathan Ernst 

Inmate Daniel Vasquez, 23, performs a re-enactment of the crucifixion of Jesus Christ on Good Friday, next to inmates dressed as Roman soldiers in Mexico City's Reclusorio Santa Martha Acatitla prison, Mexico March 25, 2016. REUTERS/Henry Romero TPX IMAGES OF THE DAY

A cast member in the role of Jesus performs a scene from the "Via Crucis" during Holy Week in the Cantabrian town of Castro Urdiales, northern Spain, March 25, 2016. REUTERS/Eloy Alonso TPX IMAGES OF THE DAY

School children take shelter under desks during an earthquake simulation exercise in an annual evacuation drill at an elementary school in Tokyo March 11, 2016, to mark the five-year anniversary of the March 11, 2011 earthquake and tsunami that killed thousands and set off a nuclear crisis. REUTERS/Issei Kato TPX IMAGES OF THE DAY

A girl portraying a daughter of a martial law victim holds a picture as she cries inside a People Power Experiential Museum at a military Camp Aguinaldo in Quezon City, Metro Manila February 24, 2016, a day before the 30th anniversary of the EDSA People Power Revolution. REUTERS/Erik De Castro 

Child actors portraying children of people killed during martial law, hold pictures of martial law victims, inside a People Power Experiential Museum at a military Camp Aguinaldo in Quezon City, Metro Manila February 24, 2016, a day before the 30th anniversary of the EDSA People Power Revolution. REUTERS/Erik De Castro 

Ousted late President Ferdinand Marcos is pictured on a tv screen behind an actress portraying a martial law victim inside a People Power Experiential Museum at a military Camp Aguinaldo in Quezon City, Metro Manila February 24, 2016, a day before the 30th anniversary of the EDSA People Power Revolution. REUTERS/Erik De Castro 

U.S. Democratic presidential candidate and U.S. Senator Bernie Sanders holds up a pretend torch at a campaign stop in Peterborough, New Hampshire January 21, 2016. REUTERS/Brian Snyder 

An Israeli soldier from the home front command unit takes part in a drill simulating a non-conventional attack at the Ben-Gurion University of the Negev in the southern city of Beersheba, Israel January 13, 2016. Israeli army spokesperson said on Wednesday that the drill, held on the last day of the 4th International Conference on Healthcare System Preparedness and Response to Emergencies and Disasters, simulated a chemical attack with mass casualties and their evacuation to a trauma center for decontamination and further treatment. Civilian emergency teams participated in the drill alongside the soldiers. REUTERS/Amir Cohen

Israeli soldiers from the home front command unit take part in a drill simulating a non-conventional attack at the Ben-Gurion University of the Negev in the southern city of Beersheba, Israel January 13, 2016. Israeli army spokesperson said on Wednesday that the drill, held on the last day of the 4th International Conference on Healthcare System Preparedness and Response to Emergencies and Disasters, simulated a chemical attack with mass casualties and their evacuation to a trauma center for decontamination and further treatment. Civilian emergency teams participated in the drill alongside the soldiers. REUTERS/Amir Cohen

A man playing the role of a victim is attended by Israeli soldiers from the home front command unit during a drill simulating a non-conventional attack at the Ben-Gurion University of the Negev in the southern city of Beersheba, Israel January 13, 2016. Israeli army spokesperson said on Wednesday that the drill, held on the last day of the 4th International Conference on Healthcare System Preparedness and Response to Emergencies and Disasters, simulated a chemical attack with mass casualties and their evacuation to a trauma center for decontamination and further treatment. Civilian emergency teams participated in the drill alongside the soldiers. REUTERS/Amir Cohen

Israeli soldiers from the home front command unit take part in a drill simulating a non-conventional attack at the Ben-Gurion University of the Negev in the southern city of Beersheba, Israel January 13, 2016. Israeli army spokesperson said on Wednesday that the drill, held on the last day of the 4th International Conference on Healthcare System Preparedness and Response to Emergencies and Disasters, simulated a chemical attack with mass casualties and their evacuation to a trauma center for decontamination and further treatment. Civilian emergency teams participated in the drill alongside the soldiers. REUTERS/Amir Cohen

Israeli soldiers from the home front command unit take part in a drill simulating a non-conventional attack at the Ben-Gurion University of the Negev in the southern city of Beersheba, Israel January 13, 2016. Israeli army spokesperson said on Wednesday that the drill, held on the last day of the 4th International Conference on Healthcare System Preparedness and Response to Emergencies and Disasters, simulated a chemical attack with mass casualties and their evacuation to a trauma center for decontamination and further treatment. Civilian emergency teams participated in the drill alongside the soldiers. REUTERS/Amir Cohen

A man playing the role of a victim is evacuated by Israeli soldiers from the home front command unit during a drill simulating a non-conventional attack at the Ben-Gurion University of the Negev in the southern city of Beersheba, Israel January 13, 2016. Israeli army spokesperson said on Wednesday that the drill, held on the last day of the 4th International Conference on Healthcare System Preparedness and Response to Emergencies and Disasters, simulated a chemical attack with mass casualties and their evacuation to a trauma center for decontamination and further treatment. Civilian emergency teams participated in the drill alongside the soldiers. REUTERS/Amir Cohen

Football Soccer - Manchester United v Swansea City - Barclays Premier League - Old Trafford - 2/1/16
Swansea's Angel Rangel is booked for simulation
Action Images via Reuters / Carl Recine
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Football Soccer - Everton v Stoke City - Barclays Premier League - Goodison Park - 28/12/15
Referee Mark Clattenburg shows a yellow card to Everton's Gerard Deulofeu for a simulation
Action Images via Reuters / Carl Recine
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Football Soccer - Everton v Stoke City - Barclays Premier League - Goodison Park - 28/12/15
Everton's Gerard Deulofeu commits a simulation as Stoke's Ryan Shawcross looks on
Action Images via Reuters / Carl Recine
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EDITORIAL USE ONLY. No use with unauthorized audio, video, data, fixture lists, club/league logos or "live" services. Online in-match use limited to 45 images, no video emulation. No use in betting, games or single club/league/player publications. Please contact your account representative for further details. 

Two men pretend to fight outside a local bar in the Kariobangi neighbourhood in Nairobi, Kenya, June 14, 2015. Around 2 million people live in packed shantytowns around Kenya's capital.Crime is high amid chronic unemployment levels, while basic services and sanitation are scarce. Residents try to make the best of things, eking out a living and picking up work where they can. REUTERS/Siegfried Modola PICTURE 6 OF 34 FOR WIDER IMAGE STORY "A STRUGGLE WITH POVERTY AND CRIME IN NAIROBI'S SHANTYTOWNS" SEARCH "KOROGOCHO" FOR ALL IMAGES 

Polish special forces train during a joint services exercise of simulated chemical attacks on Warsaw underground, Poland November 19 , 2015. REUTERS/Kacper Pempel 

Polish special forces train during a joint services exercise of simulated chemical attacks on Warsaw underground, Poland November 19 , 2015. REUTERS/Kacper Pempel 

Polish special forces train a during joint services exercise of simulated chemical attacks on Warsaw underground, Poland November 19 , 2015. REUTERS/Kacper Pempel 

Polish special forces train during a joint services exercise of simulated chemical attacks on Warsaw underground, Poland November 19 , 2015. REUTERS/Kacper Pempel 

Polish fire fighters and special forces train during a joint services exercise of simulated chemical attacks on Warsaw underground, Poland November 19 , 2015. REUTERS/Kacper Pempel 

Polish special forces train during a joint services exercise of simulated chemical attacks in Warsaw underground, Poland November 19 , 2015. REUTERS/Kacper Pempel 

Polish special forces train during a joint services exercise of simulated chemical attacks in Warsaw underground, Poland November 19 , 2015. REUTERS/Kacper Pempel 

Polish special forces train during a joint services exercise of simulated chemical attacks in Warsaw underground, Poland November 19 , 2015. REUTERS/Kacper Pempel 

Polish special forces train during a joint services exercise of simulated chemical attacks in Warsaw underground, Poland November 19 , 2015. REUTERS/Kacper Pempel