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: The cat and dog did not get along well at all since _ liked to play most of the time.

A: dog
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Q: Wanting to be comfortable, the woman placed a pillow on the sofa because the _ was stiff.

A: sofa
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Q: The high school student participated in the after school activity until the _ canceled the activity.

A:
school
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