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\*.

Q: where does the surname janse van rensburg come from

A: South African
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Q: western movie with dean martin and frank sinatra

A: 4 for Texas
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Q: who was involved in the miranda v arizona case

A:
Earl Warren
****