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 construction worker standing on the roof of a house wearing an orange vest with a yellow hard hat. Sentence 2: A worker going over building plans with his crew.
answer:
N


question:
Sentence 1: A man with a uniform is walking. Sentence 2: a 30 year old man in uniform walks
answer:
N


question:
Sentence 1: A person climbs a snowy hill while a black dog follows. Sentence 2: A man is training his dog for mountain rescue in cold weather.
answer:

N