instruction:
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.
question:
Questions: ['when did london become the uk capital?']
answer:
11xx


question:
Questions: ['when did maya angelou die?', 'what date did maya angelou die?', 'when did the death of maya angelou happen?', 'what is the date of death of maya angelou?']
answer:
2014-05-28


question:
Questions: ['what day did casablanca come into theatres?', 'what date did casablanca come out?', 'when did casablanca come out?', 'what year did casablanca release?', 'when was casablanca released?']
answer:

1942-11-26