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: Timothy Mcgee  answers:  ['2003']
when did mcgee join the ncis team?

concept: Herbert Hoover  answers:  ['3/4/1929']
when did herbert hoover become president?

concept: Assyria  answers:  ['Assur']

what is the capital city of assyrian empire?