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]: James could not believe the bottle is already empty without filling up the cup. The _ is too big.
[A]: cup


[Q]: Math was the simple paper in the exam and Chemistry the difficult because the _ had a strict teacher.
[A]: Math


[Q]: The computer would not be put on my old desk because the _ wasn't sturdy enough to be there.
[A]:
desk