You need to answer a given question containing a blank (_). Your answer must be one of the two objects mentioned in the question, for example "trophy" and "suitcase". Your answer must not contain a word that is not present in the question. Please don't use articles (e.g., the, a) before the answer.

Q: When deciding between using the treadmill or the yoga mat for their exercise routine, Alex chose the _ because it was easy.

A: yoga mat
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Q: Preston liked learning violin better than piano at music class, because the _ hurt his back.

A: piano
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Q: I choose pro-graded prime lenses over the pro-graded zoom lenses for my photography because the _ lens are expensive.

A:
pro-graded zoom
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