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 head was weaving through the crowd and couldn't be missed. The _ was bald.
answer:
head


question:
The chocolate could not be sliced with the knife because the _ it too blunt.
answer:
knife


question:
I love to eat cookies, but I would rather have them with milk than orange juice. The _ is acidic.
answer:

orange juice