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: ['when did britain go to war with germany?', 'when did britain go to war against germany?', 'when did britain go war with germany?']

SOLUTION: 1939

PROBLEM: Questions: ['when does the spring start in the state of alabama?']

SOLUTION: xxxx-03-20

PROBLEM: Questions: ['when did emily dickinsons father die?']

SOLUTION:
1874