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: Nine men are playing a game in the park, shirts versus skins. Sentence 2: Three men jump naked into ice water.
Example Output: C

Example Input: Sentence 1: Adolescent male child playing lacrosse and wearing a red uniform with the number 33. Sentence 2: The boy was a great player.
Example Output: C

Example Input: Sentence 1: A woman looks at a red scarf of one of the vendors set up in the street. Sentence 2: A sad woman looks at a red scarf of one of the vendors set up in the street.
Example Output:
N