instruction:
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.
question:
Bob held his gerbil in the box instead of putting it on the floor because it was more loose on the _ .
answer:
floor


question:
The obnoxious child likes to play with video games more than educational toys. _ are more serious.
answer:
educational toys


question:
The wheels on my car preformed better than the tires on my bike, because the _ were new.
answer:

wheels