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 computer was stumped by the algorithm but solved the equation with ease, as the _ was so complex.
Example Output: algorithm

Example Input: Mary was unsure if the spot on the couch was from the pen or marker, then she realized it couldn't be the _ because the cap was on.
Example Output: marker

Example Input: I really don't like the new icons compared to the old designs, because the _ are great.
Example Output:
designs