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: who plays supreme leader in the last jedi

A: Andy Serkis
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Q: is windows movie maker used for development or playback

A: video editing
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Q: what does lx stand for in roman numerals

A:
9
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