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: A young black male wearing a white shirt and ball cap is paddling a small boxy looking blue boat with his hands across a body of water. Sentence 2: A man lost his oar in his boat and is forced to use his hand.
N

Sentence 1: Young people are sitting and talking in a coffee bar. Sentence 2: The people are upset
C

Sentence 1: A brown dog is running along a grassy stretch divided by strings. Sentence 2: A black cat is running along a grassy stretch divided by strings.

C