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: I wanted to learn to operate a bulldozer this summer at the mine, so I asked my uncle to show me how to operate the _ .

Output: bulldozer

Input: Consider Input: Lara hates trying to keep up with a live sport on the radio because the _ is too fast.

Output: sport

Input: Consider Input: James foot could not enter the shoe with the socks on his foot because the _ is thick.
Output: socks