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 age is neil armstrongs wife?']
[A]: 72 years


[Q]: Questions: ['when did johannes brahms get married?']
[A]: 1830


[Q]: Questions: ['when did edward jenner discover the small pox vaccine?']
[A]:
1796-05-14