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: ['when did hitler invade holland?', 'on what date did hitler attack holland?', "when did the the hitler's army invade holland?"]

A: 1940-05-10
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Q: Questions: ['what is trinidad and tobago zip code?', 'trinidad and tobago zip code?']

A: 120110
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Q: Questions: ['what age was rihanna when she went to sing?', 'when did rihanna start sing?']

A:
15 years
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