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: Janine wanted to get rid of her phone forever so she threw it in the lake instead of the fountain, because the _ was too shallow.

Output: lake


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

Output: robots


Input: Consider Input: The school James attended was discredited because of the numbers of students in it versus the building capacity. The _ is high.


Output: number