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.

Example Input: The lecture failed to present a good argument, but the essay did, as the _ was unclear in its meaning.
Example Output: lecture

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

Example Input: To build a successful program, a reliable compiler was employed, as the _ needed the extra power.
Example Output:
program