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.
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Question: Questions: ['when did maya angelou divorce her first husband?', 'when did maya angelou and her first husband got divorced?']

Answer: 1981


Question: Questions: ['what year and month did barack obama get elected?', 'when was barack obama elected?', 'what year did barack obama get elected as president?']

Answer: 2008


Question: Questions: ['what was the us population in 1945?']

Answer:
139,900,000