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 hand of the little girl could not reach the top of she shelf because the _ is too tall.

Output: shelf


Input: Consider Input: My new routine was going to fit in my schedule, because the _ was very empty.

Output: schedule


Input: Consider Input: George did the concrete driveway before doing a concrete foundation because doing a _ was more elementary.


Output: driveway