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:
Jenna kept a list of her accomplishments and tried to grow her contact list in her career, but she found the _ to be more helpful concretely.

Ex Output:
list


Ex Input:
A boy in a house tries to put a big book on a shelf built for paperbacks. The book falls to the ground because the _ is too narrow.

Ex Output:
shelf


Ex Input:
The reputation was better at the diner than at the restaurant because there was better service at the _ .

Ex Output:

diner