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


question:
The camel left the alley and moved into the street, as the _ was safe for it at that time.
answer:
street


question:
After the breakup mark was a guest guest at a wedding and he felt better, because the _ made him omptimistic.
answer:

wedding