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: ['what year was dark chocolate discovered?']

SOLUTION: -1899

PROBLEM: Questions: ["when was john cabot's sons born?"]

SOLUTION: 1474

PROBLEM: Questions: ["what was the name of ringo starr's mother?"]

SOLUTION:
elsie starkey