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.

Questions: ["what age was hank williams jr when he made his debut on the grand ol' opry?"]
11 years

Questions: ['what year did the colorado rockies go to the world series?']
2007

Questions: ['when did anna nicole die?']

2007-02-08