[Q]: Sentence: While all USAF military personnel are referred to as Airmen, the term also refers to the pay grades of E-1 through E-4, which are below the level of non-commissioned officers (NCOs). Question: What does junior NCO refer to in the USAF pay grade system?
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[A]: no

[Q]: Sentence: A play is a subset of this form, referring to the written dramatic work of a playwright that is intended for performance in a theatre; it comprises chiefly dialogue between characters, and usually aims at dramatic or theatrical performance rather than at reading. Question: What do we call the author of a play?
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[A]: yes

[Q]: Sentence: At the age of 15, he began to study advanced calculus under the renowned analyst Gabor Szego. Question: At what age did Von Neumann begin to study advance calculus?
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[A]:
yes