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 led an expedition to explore the louisiana territory

Answer: Lewis and Clark


Question: first woman judge in high court of india

Answer: Justice Anna Chandy


Question: who sang instant replay in the 90's

Answer:
Yell!