Given a question and its paraphrases, answer the question. The answer should exactly answer all the questions given without any ambiguity. Don't give partial answers.

[Q]: Questions: ['what year did washington win the battle of trenton?']
[A]: 1776


[Q]: Questions: ['when did neil armsrtongs first step on the moon?', 'what date did in 1969 did neil armstrong took humans first step on the moon?']
[A]: 1969-07-20


[Q]: Questions: ['what year did stevie ray vaughan die?']
[A]:
1990