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).

Ex Input:
concept: Herbert Hoover  answers:  ['3/4/1929']

Ex Output:
when did herbert hoover become president?


Ex Input:
concept: Major League Baseball  answers:  ['Baltimore Orioles', 'New York Mets', 'Los Angeles Dodgers', 'San Diego Padres', 'Detroit Tigers', 'San Francisco Giants', 'Milwaukee Brewers', 'Tampa Bay Rays', 'New York Yankees', 'Chicago Cubs']

Ex Output:
how much mlb teams are there?


Ex Input:
concept: Florida Marlins  answers:  ['2003 World Series']

Ex Output:

what year did florida marlins win the world series?