TASK DEFINITION: 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.
PROBLEM: Questions: ['which population in india?']

SOLUTION: 1,326,801,576

PROBLEM: Questions: ['what date did lucille ball and desi arnaz meet?']

SOLUTION: 1940

PROBLEM: Questions: ['which year did japan join the united nation?', 'when japan join the united nations?', 'on what date did japan join the united nations?', 'when japan went into the united nations?']

SOLUTION:
1956