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: Older man working on a loom. Sentence 2: A man has yarn in his hand while working a loom.
answer:
N


question:
Sentence 1: A group of men, women, and a child at the racetrack. Sentence 2: The racetrack has races going on.
answer:
C


question:
Sentence 1: A man with a tool belt talks to another man in a basement. Sentence 2: The general contractor is giving the man a free estimate.
answer:

N