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:
We were making icing for the cake, vanilla and lemon, but the _ was too sour.
answer:
lemon


question:
Billy skipped piano lessons but made sure to attend his guitar lessons because he hated playing the _ .
answer:
piano


question:
You can store more JPEG files in a given memory card compared to RAW files because size of the _ files are small.
answer:

JPEG