In this task, You are given an open-domain question that can be answered based on factual information. Your task is to provide \*short\* answer (in a few words only) for the given question. The short answer can be one or more entities or it can also be boolean \*yes\* or \*no\*.
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Question: when did recreational pot become legal in california

Answer: November 2016


Question: who sings leaving on a jet plane lyrics

Answer: Peter, Paul and Mary


Question: who are the musicians on whose line is it anyway

Answer:
Anne King