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 season does burke come back in grey's anatomy?

Answer: 10th season


Question: Show me the cast of bonnie and clyde?

Answer: Warren Beatty, Faye Dunaway, Michael J. Pollard, Gene Hackman, Estelle Parsons, Denver Pyle, Dub Taylor, Gene Wilder, Evans Evans, and Mabel Cavitt


Question: What is the name of the compound with the formula al(ch3coo)3?

Answer:
Aluminum acetate