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: We went shopping for a new mattress and had trouble deciding between one that is firm or soft, so picked the _ one that felt like clouds.

Output: soft


Input: Consider Input: I decided to take the lift and not the escalator because the _ looked dirtier.

Output: escalator


Input: Consider Input: The student tried to beat his master, but their was too much of a difference between skill and time. The _ difference was too small.


Output: time