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: The project analyst found a critical error in the business process flow chart, because the _ was observant.

Output: analyst


Input: Consider Input: Steve got more bites on his legs when he wore shorts than pants because the _ exposed his legs.

Output: shorts


Input: Consider Input: The airport lounge offered free beer and free water.  Tim chose the _ because it would get him hydrated.


Output: water