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.

[EX Q]: The essay on microbiology was more interesting than the one written on statistics. _ must be an interesting subject.
[EX A]: microbiology

[EX Q]: His injury is a lot worse than her scratch because the _ is from a tiny accident.
[EX A]: scratch

[EX Q]: We recently moved into a new apartment that was furnished with couches and appliances, but the _ didn't work.
[EX A]:
appliances