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: ["who is john cena's big brother?"]
dan cena

Questions: ['what year thomas jefferson become president of the united states?']
1801

Questions: ['what schools did clara barton go to?', 'schools clara barton attend during her childhood?']

clinton liberal institute