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:
The egg from the farm tasted better than the milk from the store, because the _ was old.
answer:
milk


question:
Jen preferred treating her cold with medicine over going to the doctor because the _ was more convenient.
answer:
medicine


question:
The piercing managed to get infected but not the tattoo, because the _ was kept clean.
answer:

tattoo