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.
One example: Questions: ['what is the amount of us representatives of nevada?', 'what are the us representative number for nevada?','what is the number of us representatives in nevada?']
Solution is here: 4
Explanation: The output answer is the exact answer for the given questions

Now, solve this: 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?']
Solution:
1986-12-02