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.

Sentence 1: Two woman ride a bicycle together as they pass a painting on a wall. Sentence 2: The women recognized the painting on the wall as one of their good friend's works.
N

Sentence 1: Two dark-haired men in orange shirts leaning on a desk next to a man in a uniform. Sentence 2: The three men are coworkers.
N

Sentence 1: The cat is squinting. Sentence 2: The cat is sleeping.

C