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.

Example Input: Sentence 1: It's a giant, packed stadium, and the two teams of the soccer game border the edge of the field. Sentence 2: A packed stadium watches a soccer game.
Example Output: C

Example Input: Sentence 1: A woman wears a jacket with the Canadian flag on it as a large group wearing Canadian colors looks on at a stage. Sentence 2: A female rocker puts on a concert for a large crowd of Canadian fans.
Example Output: N

Example Input: Sentence 1: A redheaded woman holding a container on a beach. Sentence 2: A woman is collecting shells.
Example Output:
N