You are given a concept, and a list of answers. You should generate a question about the concept that leads to the given answer(s).

concept: Harry S Truman  answers:  ['Kansas City']
where did harry truman die?

concept: Charlotte Bobcats  answers:  ['2004 NBA Draft']
when did the charlotte bobcats first play in the nba?

concept: Toronto  answers:  ['Toronto Pearson International Airport']

what airport is closest to downtown toronto?