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.

Q: Sentence 1: Two people with hats looking at a lake while sitting on a yellow-grassed hill. Sentence 2: The two people are inside

A: C
****
Q: Sentence 1: One man working at a fish market while a couple of men and one woman are browsing for fish. Sentence 2: The couple of men and one woman were shopping for dinner

A: N
****
Q: Sentence 1: A firefighter in uniform ascends a ladder towards a fire. Sentence 2: A man is working hard.

A:
N
****