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: what size sim card for ipad 4th generation

Answer: Nano-SIM


Question: who takes over in the absence of the chef de cuisine

Answer: Sous-chef de cuisine


Question: when was the first tank used in ww1

Answer:
15 September 1916