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 man in an orange shirt and headphones working with equipment in front of a brick building. Sentence 2: A construction worker is working outside a house.
answer:
N


question:
Sentence 1: A little girl in pink stands at the top of stairs in front of building. Sentence 2: The boy stands in the doorway.
answer:
C


question:
Sentence 1: A girl in a silk shirt plays pool Sentence 2: A person plays pool.
answer:

C