TASK DEFINITION: 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.
PROBLEM: Wanting to be comfortable, the woman placed a pillow on the sofa because the _ was stiff.

SOLUTION: sofa

PROBLEM: The essay on microbiology was more interesting than the one written on statistics. _ must be an interesting subject.

SOLUTION: microbiology

PROBLEM: We were advised to avoid the beer and drink the wine instead,because the _ was thought to be poisonous.

SOLUTION:
beer