input: What is the answer to this question? who beat one direction to win x factor?

output: Matt Cardle


input: What is the answer to this question? in the pre-columbian era what were the only domesticated beasts of burden in the americas?

output: alpacas


input: What is the answer to this question? who got rajiv gandhi khel ratna award 2017?

output:
Hockey player Sardara Singh