Aug 17, 2019; Columbus, OH, USA; CB Blessing (l) and Declan McClone wave flags in support of Columbus Crew SC during the first half against Toronto FC at MAPFRE Stadium. Mandatory Credit: Greg Bartram-USA TODAY Sports

A ballot paper for presidential election with the same surname and initials of two candidates, Yuriy Tymoshenko, Ukrainian lawmaker and Yulia Tymoshenko, leader of opposition Batkivshchyna party, is seen at a printing plant in Kiev, Ukraine March 21, 2019. Picture taken March 21, 2019. REUTERS/Gleb Garanich

Yuriy Tymoshenko, Ukrainian lawmaker and presidential candidate whose last name and initials, Y.V. Tymoshenko, are the same as Yulia Tymoshenko's, the leader of opposition Batkivshchyna party and a presidential candidate, speaks to Reuters journalists in his flat in Kiev, Ukraine March 21, 2019. Picture taken March 21, 2019. REUTERS/Sergei Karazy

Yuriy Tymoshenko, Ukrainian lawmaker and presidential candidate whose last name and initials, Y.V. Tymoshenko, are the same as Yulia Tymoshenko's, the leader of opposition Batkivshchyna party and a presidential candidate, speaks to Reuters journalists in his flat in Kiev, Ukraine March 21, 2019. Picture taken March 21, 2019. REUTERS/Sergei Karazy

Yuriy Tymoshenko, Ukrainian lawmaker and presidential candidate whose last name and initials, Y.V. Tymoshenko, are the same as Yulia Tymoshenko's, the leader of opposition Batkivshchyna party and a presidential candidate, speaks to Reuters journalists in his flat in Kiev, Ukraine March 21, 2019. Picture taken March 21, 2019. REUTERS/Sergei Karazy

Yuriy Tymoshenko, Ukrainian lawmaker and presidential candidate whose last name and initials, Y.V. Tymoshenko, are the same as Yulia Tymoshenko's, the leader of opposition Batkivshchyna party and a presidential candidate, speaks to Reuters journalists in his flat in Kiev, Ukraine March 21, 2019. Picture taken March 21, 2019. REUTERS/Sergei Karazy

A screen displays the microscopic image of an attempt to inseminate a dog egg at a lab of the biotech company Sinogene that specialises in dog cloning in Beijing, China June 15, 2018. Picture taken June 15, 2018. REUTERS/Thomas Peter

Staff prepare a Beagle dog for surgery attempting to make it the surrogate mother of a clone of the dog Juice at a lab of the biotech company Sinogene in Beijing, China June 15, 2018. Picture taken June 15, 2018. REUTERS/Thomas Peter

Owner He Jun poses with his dogs, nine-year-old Juice and its two-month-old clone, at his pet resort in Beijing, China November 26, 2018. Picture taken November 26, 2018. REUTERS/Jason Lee

Nine-year-old Juice looks at its two-month-old clone at He Jun's pet resort in Beijing, China November 26, 2018. Picture taken November 26, 2018. REUTERS/Jason Lee

A technician works with genome samples at a lab of the biotech company Sinogene that specialises in dog cloning, in Beijing, China June 15, 2018. Picture taken June 15, 2018. REUTERS/Thomas Peter

Staff prepare a Beagle dog for surgery attempting to make it the surrogate mother of a clone of the dog Juice at a lab of the biotech company Sinogene in Beijing, China June 15, 2018. Picture taken June 15, 2018. REUTERS/Thomas Peter

Veterinary doctors conduct a surgery on a Beagle dog in an attempt to make it the surrogate mother of a clone of the dog Juice at a lab of the biotech company Sinogene in Beijing, China June 15, 2018. Picture taken June 15, 2018. REUTERS/Thomas Peter

A lab technician demonstrates gene-editing software at a lab of the biotech company Sinogene that specialises in dog cloning in Beijing, China June 15, 2018. Picture taken June 15, 2018. REUTERS/Thomas Peter

Staff prepare a Beagle dog for surgery attempting to make it the surrogate mother of a clone of the dog Juice at a lab of the biotech company Sinogene in Beijing, China June 15, 2018. Picture taken June 15, 2018. REUTERS/Thomas Peter

Owner He Jun poses with his dogs, nine-year-old Juice and its two-month-old clone, at his pet resort in Beijing, China November 26, 2018. Picture taken November 26, 2018. REUTERS/Jason Lee

A staff member holds 24-day-old clone of Juice at the biotech company Sinogene in Beijing, China October 11, 2018. Picture taken October 11, 2018. REUTERS/Jason Lee

Sinogene CEO Mi Jidong (2nd R) and staff of the biotech company that specialises in animal cloning, hand over a one-month-old puppy, a clone of the nine-year-old Juice, to his owner He Jun (L) at the company's head office in Beijing, China, October 22, 2018. Picture taken October 22, 2018. REUTERS/Thomas Peter

Owner He Jun poses with a two-month-old clone of his dog Juice next to a movie poster showing source dog Juice, at his pet resort in Beijing, China November 21, 2018. Picture taken November 21, 2018. REUTERS/Jason Lee

A Beagle with the ID number NTR1917, who is the surrogate mother of the 24 day-old clone of Juice, shares an enclosure with its offspring at the biotech company Sinogene in Beijing, China October 11, 2018. Picture taken October 11, 2018. REUTERS/Jason Lee

Owner He Jun poses with a two-month-old clone of his dog Juice next to a movie poster showing source dog Juice, at his pet resort in Beijing, China November 21, 2018. Picture taken November 21, 2018. REUTERS/Jason Lee

Veterinary doctors conduct a pregnancy test on Beagle dog NTR1917, the surrogate mother of a clone of the dog Juice, at the biotech company Sinogene in Beijing, China September 10, 2018. Picture taken September 10, 2018. REUTERS/Jason Lee

Twenty-four-day old clone of Juice feeds off its surrogate mother, a Beagle dog with the ID number NTR1917, at the biotech company Sinogene in Beijing, China October 11, 2018. Picture taken October 11, 2018. REUTERS/Jason Lee

Airbus engineer Philipp Schulien holds a clone of an artificial intelligence bot named CIMON at the NASA News Annex in Florida, U.S., June 28, 2018. Picture taken on June 28, 2018. REUTERS/Joey Roulette

Bret Greenstein, IBM Global Vice President of Watson Internet of Things Offerings, holds a clone of an artificial intelligence bot named CIMON, at the Kennedy Space Center in Florida, U.S., June 28, 2018. Picture taken on June 28, 2018. REUTERS/Joey Roulette

Pictures of Cloned monkeys Zhong Zhong and Hua Hua are seen at a news conference at the Institute of Neuroscience of Chinese Academy of Sciences in Shanghai, China January 25, 2018, REUTERS/Aly Song

Pictures of Cloned monkeys Zhong Zhong and Hua Hua are seen at a news conference at the Institute of Neuroscience of Chinese Academy of Sciences in Shanghai, China January 25, 2018, REUTERS/Aly Song

Pictures of Cloned monkeys Zhong Zhong and Hua Hua are seen at a press conference at the Institute of Neuroscience of Chinese Academy of Sciences in Shanghai, China January 25, 2018, REUTERS/Aly Song

Pictures of Cloned monkeys Zhong Zhong and Hua Hua are seen at a press conference at the Institute of Neuroscience of Chinese Academy of Sciences in Shanghai, China January 25, 2018, REUTERS/Aly Song

Pictures of Cloned monkeys Zhong Zhong and Hua Hua are seen at a press conference at the Institute of Neuroscience of Chinese Academy of Sciences in Shanghai, China January 25, 2018, REUTERS/Aly Song

Cannabis plants are seen in a greenhouse of Austrian cannabis producer Flowery Field in Brunn am Gebirge, Austria, May 4, 2017. The company produces about 25.000 cannabis clones per week and sellls them legally as ornamental plants. REUTERS/Leonhard Foeger

Employees sort cannabis plant clones in a greenhouse of Austrian cannabis producer Flowery Field in Brunn am Gebirge, Austria, May 4, 2017. The company produces about 25.000 cannabis clones per week and sellls them legally as ornamental plants. REUTERS/Leonhard Foeger

Cannabis plants and clones are seen in a greenhouse of Austrian cannabis producer Flowery Field in Brunn am Gebirge, Austria, May 4, 2017. The company produces about 25.000 cannabis clones per week and sellls them legally as ornamental plants. REUTERS/Leonhard Foeger

An employee sorts cannabis plant clones in a greenhouse of Austrian cannabis producer Flowery Field in Brunn am Gebirge, Austria, May 4, 2017. The company produces about 25.000 cannabis clones per week and sellls them legally as ornamental plants. REUTERS/Leonhard Foeger

Cannabis plant clones are seen in a greenhouse of Austrian cannabis producer Flowery Field in Brunn am Gebirge, Austria, May 4, 2017. The company produces about 25.000 cannabis clones per week and sellls them legally as ornamental plants. REUTERS/Leonhard Foeger

Cannabis plants are seen in a greenhouse of Austrian cannabis producer Flowery Field in Brunn am Gebirge, Austria, May 4, 2017. The company produces about 25.000 cannabis clones per week and sellls them legally as ornamental plants. REUTERS/Leonhard Foeger

Cannabis plant clones are seen in a greenhouse of Austrian cannabis producer Flowery Field in Brunn am Gebirge, Austria, May 4, 2017. The company produces about 25.000 cannabis clones per week and sellls them legally as ornamental plants. REUTERS/Leonhard Foeger

An employee sorts cannabis plant clones in a greenhouse of Austrian cannabis producer Flowery Field in Brunn am Gebirge, Austria, May 4, 2017. The company produces about 25.000 cannabis clones per week and sellls them legally as ornamental plants. REUTERS/Leonhard Foeger

Employees sort cannabis plant clones in a greenhouse of Austrian cannabis producer Flowery Field in Brunn am Gebirge, Austria, May 4, 2017. The company produces about 25.000 cannabis clones per week and sellls them legally as ornamental plants. REUTERS/Leonhard Foeger

Cannabis plants are seen in a greenhouse of Austrian cannabis producer Flowery Field in Brunn am Gebirge, Austria, May 4, 2017. The company produces about 25.000 cannabis clones per week and sellls them legally as ornamental plants. REUTERS/Leonhard Foeger

Cannabis plants are seen in a greenhouse of Austrian cannabis producer Flowery Field in Brunn am Gebirge, Austria, May 4, 2017. The company produces about 25.000 cannabis clones per week and sellls them legally as ornamental plants. REUTERS/Leonhard Foeger

Employees sort cannabis plant clones in a greenhouse of Austrian cannabis producer Flowery Field in Brunn am Gebirge, Austria, May 4, 2017. The company produces about 25.000 cannabis clones per week and sellls them legally as ornamental plants. REUTERS/Leonhard Foeger

Cannabis plants are seen in a greenhouse of Austrian cannabis producer Flowery Field in Brunn am Gebirge, Austria, May 4, 2017. The company produces about 25.000 cannabis clones per week and sellls them legally as ornamental plants. REUTERS/Leonhard Foeger

Cannabis plants are seen in a greenhouse of Austrian cannabis producer Flowery Field in Brunn am Gebirge, Austria, May 4, 2017. The company produces about 25.000 cannabis clones per week and sellls them legally as ornamental plants. REUTERS/Leonhard Foeger

Customer Care Assistant and Production Assistant Marsha McKenna grooms marijuana plant clones at Tweed Marijuana Inc in Smith's Falls, Ontario, February 20, 2014. REUTERS/Blair Gable/File Photo

Clones of medicinal marijuana plants are pictured at Los Angeles Patients & Caregivers Group dispensary in West Hollywood, California U.S., October 18, 2016. Picture taken October 18, 2016. REUTERS/Mario Anzuoni/File Photo

Clones of medicinal marijuana plants are pictured at Los Angeles Patients & Caregivers Group dispensary in West Hollywood, California U.S., October 18, 2016. Picture taken October 18, 2016. REUTERS/Mario Anzuoni

Lackey bridge, a former impassable block barricade between the Monaghan and Fermanagh border that was previously blown up by dissidents multiple times is seen near the border town of Clones, Ireland October 17, 2016. REUTERS/Clodagh Kilcoyne

Fitzpatrick's fuels and hardware station marks the Monaghan and Fermanagh border. The petrol pump marks the exact border line between Northern Ireland (left) and Ireland (right) near the border town of Clones, Ireland October 17, 2016. REUTERS/Clodagh Kilcoyne

A Sterling to Euro exchange rate sign is seen at Fitzpatrick's fuels and hardware station which marks the Monaghan and Fermanagh border October 17, 2016. REUTERS/Clodagh Kilcoyne

The world's first clone of an adult animal, Dolly the sheep, bleats during a photocall at the Roslin Institute in Edinburgh, Scotland January 4, 2002. REUTERS/Jeff J Mitchell/Files

A computer chip is seen on newly issued debit/credit card in this photo illustration taken in Encinitas, California September 28, 2015. Credit card companies have set an October deadline in the United States for the switch to chip-enabled cards, which come with embedded computer chips that make them far more difficult to clone. REUTERS/Mike Blake

The taxidermied remains of Dolly the Sheep, the first cloned mammal created from an adult cell, is displayed at the National Museum of Scotland in Edinburgh, Scotland April 30, 2014. Scottish separatists are closing the gap on their unionist rivals as a September independence referendum draws nearer, according to a poll. But pollster TNS said it would still be a "major task" for them to draw level in time. In a poll of 995 adults, TNS found that support for the pro-independence campaign had grown by two points to 32 percent compared with last month, while the campaign to reject independence had slipped back a point to 41 percent. In the run-up to the vote, Reuters photographer Suzanne Plunkett took a series of close-up pictures of food, drink and various objects typically associated with Scotland. Picture taken April 30, 2014. REUTERS/Suzanne Plunkett (BRITAIN - Tags: ANIMALS POLITICS SOCIETY SCIENCE TECHNOLOGY)

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Cloned marijuana plants are pictured at the Sea of Green Farms growing facility in Seattle, Washington June 30, 2014. The state is poised on Monday to become the second after Colorado to allow retail sales of recreational marijuana to adults, under a heavily regulated and taxed system that voters approved in November 2012. Stores could begin operations as early as Tuesday, with up to 20 expected to open statewide. Picture taken June 30, 2014. REUTERS/Jason Redmond (UNITED STATES - Tags: BUSINESS DRUGS SOCIETY)

A cloned marijuana plant is pictured during a tour at the Sea of Green Farms growing facility in Seattle, Washington June 30, 2014. The state is poised on Monday to become the second after Colorado to allow retail sales of recreational marijuana to adults, under a heavily regulated and taxed system that voters approved in November 2012. Stores could begin operations as early as Tuesday, with up to 20 expected to open statewide. Picture taken June 30, 2014. REUTERS/Jason Redmond (UNITED STATES - Tags: BUSINESS DRUGS SOCIETY)

National Park Service Ranger Jeff Denny shows the damage from redwood burl poaching in Orick, California June 3, 2014. Redwood burls are reproductive growths on the tree that can sprout clones and are highly sought after for their unique grain patterns popular in high end furniture and artwork. Recent poaching for redwood burls in the Redwood National Park and Northern California State Parks forced officials to close the Newton B. Drury Scenic Parkway, a ten mile drive through the old growth Redwood forest, after sunset, according to the National Park Service. Picture taken June 3, 2014. REUTERS/Nick Adams (UNITED STATES - Tags: ENVIRONMENT)

Details of the 115 cubic feet cut off from an old-growth Redwood tree by poachers near Orick, California June 3, 2014. Two men, Danny Garcia and Larry Morrow, pled guilty on May 27, 2014 to felony vandalism in the case, reported local media. Redwood burls are reproductive growths on the tree that can sprout clones and are highly sought after for their unique grain patterns popular in high end furniture and artwork. Recent poaching for redwood burls in the Redwood National Park and Northern California State Parks forced officials to close the Newton B. Drury Scenic Parkway, a ten mile drive through the old growth Redwood forest, after sunset, according to the National Park Service. Picture taken June 3, 2014. REUTERS/Nick Adams (UNITED STATES - Tags: ENVIRONMENT CRIME LAW)