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 is standing outside a building dressed in black and white while holding a white helmet. Sentence 2: The man is outside.
answer:
C


question:
Sentence 1: A man is a white shirt sits under a lamp typing on a laptop computer. Sentence 2: A man is typing his autobiography on his computer.
answer:
N


question:
Sentence 1: An outdoor market vendor reaches up with a pole to knock rainwater off of the tarp covering her stall. Sentence 2: A woman prepares for her day of business by getting the rainwater off a tarp.
answer:

C