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 group of people sit on the ground, backs to a wall, outside a gated compound. Sentence 2: Humans sitting.
C

Sentence 1: Two men in black outfits have backpacks. Sentence 2: The two men have duffle bags.
C

Sentence 1: A man wearing a doo-rag with long hair stares right in the camera. Sentence 2: A man is having his picture taken.

C