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.

[Q]: Questions: ['who was the first national star farmer of america in ffa?']
[A]: carlton patton


[Q]: Questions: ['what age did martin luther king graduated?', 'what at the age did martin luther king graduated?']
[A]: 19 years


[Q]: Questions: ['when did alexander mackenzi die?']
[A]:
1820-03-12