TASK DEFINITION: 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.
PROBLEM: Questions: ['when did hower carter die?']

SOLUTION: 1939-03-02

PROBLEM: Questions: ['what date did napoleon die on?', 'when did napoleon bonaparte die?', 'when did napoleon die?', 'napoleon death?']

SOLUTION: 1821-05-05

PROBLEM: Questions: ['what age was obama when he went to harvard university?']

SOLUTION:
27 years