QUESTION: answer this: who produces the most milk in the world??

ANS: India
input: What is the answer to this question? when does the new season of twin peaks end?

output: September 3, 2017
In: connection between knocked up and this is 40??

Out: spin-off sequel
Please answer this: what is the name of nigeria chief of air staff?

Sadique Abubakar
Q: Answer this question:

who played mr. kotter in welcome back kotter??

A: Gabe Kaplan
QUESTION: answer this: shift from one key to another within a composition??

ANS:
modulation