In this task, you're given an open-domain question. Your task is to provide an answer to the given question. There is only one unique answer for each question. Your answer should be short, and refer to an entity, date, number, etc. Do not put your answer in the context of a sentence.
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Question: What is the statue of liberty holding in her right hand?

Answer: torch


Question: When does crossing over occur in prophase 1?

Answer: pachytene stage


Question: What is the minimum age for president of united states?

Answer:
35