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 leonardo invented the mona lisa?', 'what year did picasso paint mona lisa?', 'in which date was the mona lisa painted?']
answer:
1503-1506


question:
Questions: ['what year was maria goretti born?', 'when was saint maria goretti born?']
answer:
1890-10-16


question:
Questions: ['when did leonardo invented the mona lisa?', 'what year did picasso paint mona lisa?', 'in which date was the mona lisa painted?']
answer:

1503-1506