where does the last name dukes come from???

Answer: Latin
Question: what is the most current version of ios?

Answer: iOS 12 beta 1
Answer this question: who voiced green lantern in the lego movie??

Jonah Hill
Q: when was washington appointed general of the continental army?A: June 15, 1775
Input: when did jersey shore family vacation episode 3 air?

Output: April 12, 2018
Input: who has won the mens singles french open tennis tournament 2018?

Output:
Rafael Nadal