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 Input:
Elliot wanted to wear his new backpack to school but his mother made him use a briefcase because she thought the _ looked classy.

Ex Output:
briefcase


Ex Input:
The pine trees were still green in December, but the oak trees were not, because the _ keep their leaves in fall.

Ex Output:
pine trees


Ex Input:
The woman had more birds in barn than in the cage because the _ was bigger.

Ex Output:

barn