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: Tom needed to decide if he wanted to use a homemade remover or commercial remover to remove the wallpaper, the _ version was harmful for the environment.
Example Output: commercial

Example Input: Larry used the microwave instead of the stove to cook his food because the _ cooked faster.
Example Output: microwave

Example Input: Jen tried to take medication and to see specialists for her heart disease, and the _ made her feel more independent.
Example Output:
medication