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: Kim went shopping for clothes on black Friday in hopes of saving money from the normal prices but the _ were too few.
Example Output: saving

Example Input: Joe did a lot worse on the quiz last week than he did on the test today, because the _ was planned.
Example Output: test

Example Input: Chemistry was a less popular discipline at the school than biology, as the _ was more lucrative as a field.
Example Output:
biology