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.

Input: Consider Input: He liked to clean the floor with a mop rather than a sponge, even though the _ always ended up leaving streaks.

Output: mop


Input: Consider Input: She prefers to use laptop over desktop PC, because the _ is more mobile for her needs.

Output: laptop


Input: Consider Input: The nail drove straight through the drywall but got stuck against the wood, since the _ was easy to puncture.


Output: drywall