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: Who does the voice of peach in finding nemo?

Answer: Allison Janney


Question: In mahabharata who was father of chitrasena vrishsena?

Answer: Karna


Question: Who performed the halftime show at super bowl 2017?

Answer:
Stefani Joanne Angelina Germanotta