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.

Example Input: Questions: ['when did mark zuckerburg invent facebook?', 'what year did mark zuckerberg invent facebook?', 'which date was facebook launched by mark zuckerberg?', 'what year did mark zukenburg start facebook?', 'in what year did mark zuckerberg found facebook?', 'what year did mark zuckerberg create facebook?']
Example Output: 2004

Example Input: Questions: ['when did neil armstrongs first wife divorce him?']
Example Output: 1994

Example Input: Questions: ["what was abigail adams's dad's name?"]
Example Output:
william smith