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.

Questions: ['when did desi aranz die?', 'what date did desi arnaz die?', 'what year was it when desi arnaz died?', 'what is the date of death of desi arnaz?']
1986-12-02

Questions: ['when was the first us chimp sent into space?']
1961-01-31

Questions: ['what year did lucile ball and desi marry?']

1940