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: who sang had the time of my life

Answer: Bill Medley


Question: who plays sister bernadette on call the midwife

Answer: Laura Main


Question: who wrote not all who wander are lost

Answer:
J. R. R. Tolkien