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 sick man took tissues from the box to blow his nose and put them in the waste basket until the  _ was empty.
Example Output: box

Example Input: To ensure a healthy smile, Jason replaced with toothbrush with an electric brush. The _ requires more effort.
Example Output: toothbrush

Example Input: She couldn't decide if the yellow or the black shoes suit her dress more, because the _ is a brighter color.
Example Output:
yellow