input question: What's the answer to that question: where does the zambezi river begin????
output answer: Mwinilunga

input question: What's the answer to that question: what year did detroit pistons win the championship????
output answer: 2004 NBA Finals

input question: What's the answer to that question: what are major religions in the united states????
output answer: Islam

input question: What's the answer to that question: where does volga river start????
output answer:
Valdai Hills