Question: Who was the starting quarterback for the vikings?
Answer: Case Keenum
Disambiguated annotations:
qaPairs: question: Who was the starting quarterback for the Vikings in 2017?
answer: Case Keenum
question: Who was the starting quarterback for the Vikings in 2016?
answer: Sam Bradford
question: Who was the starting quarterback for the Vikings in 2015?
answer: Teddy Bridgewater