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: Melanie would go sleepwalking when sleeping. The doctor prescribed pills. The _ was stressful for Melanie.

Output: sleeping


Input: Consider Input: Bob needed to shave both his beard and his eyebrows, but the _ was dense.

Output: beard


Input: Consider Input: The science student tried using the telescope to see the galaxy but the _ was too weak.


Output: telescope