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: Rachel preferred to purchase carnations instead of roses to decorate her house because the _ have more thorns and she has young kids.

A: roses
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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: On the field trip to the art gallery, many of the children misbehaved. The _ was a disaster.

A:
field trip
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