instruction:
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.
question:
Sally needed to get a new pot to plant her ficus tree, because the _ was growing fast.
answer:
tree


question:
His injury is a lot worse than her scratch because the _ is from a tiny accident.
answer:
scratch


question:
He held his guitar recital in the hall rather than the auditorium, as the _ had lively acoustics.
answer:

auditorium