Stream of consciousness rationale: If she was doing stretches then she would not be practising her moves.
The question and answer pair are described below.

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
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Q: Given the sentence "A gymnast stretches on the mat." is it true that "A girl practising her moves on bar."?
A: no