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:
Jenna added chlorine gradually to her pool, because she wanted to make sure that the _ was making it cleaner.
answer:
chlorine


question:
Jane didn't buy the dresser, but did purchase the night stand, because she was unsure if the _ would fit in her car.
answer:
dresser


question:
The promise of candy made the child behave, but not a movie, because the _ movie is uninteresting to him.
answer:

movie