premise: Mike Hoffman (born September 20, 1980) is an American former professional ice hockey player. After leaving the University of Connecticut in 2003, he began his first pro season playing with the Worcester IceCats in the AHL and the Peoria Rivermen of the ECHL. He signed a professional contract with the Toronto Maple Leafs in 2005, but he has never played in the National Hockey League.
hypothesis: Mike Hoffman played ice hockey in 1980
reason: Mike Hoffman was born in 1980 and could not have played ice hockey in that year. The bot does not know how old you have to be to ice skate