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.

Input: Consider Input: Sentence 1: Several teens are starting a race as older students observe the action. Sentence 2: Some tall humans.

Output: N

Input: Consider Input: Sentence 1: Three guys playing outside acting silly. Sentence 2: Three black guys acting silly outside.

Output: N

Input: Consider Input: Sentence 1: A group of people stands on the field of a soccer stadium. Sentence 2: There are preparing for a soccer game.
Output: N