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: Mary decided she would stop drinking vodka, and only drink gin from now on, because she always seemed to have a hangover after drinking the _ .

Output: vodka


Input: Consider Input: The engineer created robots to replace the algorithms at solving the puzzle. The _ were more advanced.

Output: robots


Input: Consider Input: Kyle brought a book for the bus ride because he found the _ to be interesting.


Output: book