instruction:
In this task, you're given a pair of sentences, sentence 1 and sentence 2. Your job is to choose whether the two sentences clearly agree (entailment)/disagree (contradiction) with each other, or if this cannot be determined (neutral). Your answer must be in the form of the letters E, C, and N respectively.
question:
Sentence 1: A boy holds up a strange plant. Sentence 2: The boy is not holding anything.
answer:
C


question:
Sentence 1: The dog is jumping up beside a red wall. Sentence 2: A cat searching for milk
answer:
C


question:
Sentence 1: A man wearing a red life vest waves as he waterskiis. Sentence 2: A man is wearing a blue life vest.
answer:

C