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.

Questions: ['when did tamela mann get married?', 'when did tamela and david mann get married?']
1988-06-09

Questions: ['when did london came the first capital city?', 'when did london become the capital city?', 'what year did london become capital of britain?']
11xx

Questions: ['what year was michael irvin drafted?']

1988