It sounds like a trick question, but is it possible to have one of the most famous horse races in the world without humans or the actual horses?
원문출처 : https://www.cnn.com/2020/04/03/sport/virtual-grand-national-horse-racing-coronavirus-spt-intl/index.html
원문출처 : https://www.cnn.com/2020/04/03/sport/virtual-grand-national-horse-racing-coronavirus-spt-intl/index.html