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: Eleven children and a grown man are lying down on the ground, chest down, while two women talk in the background. Sentence 2: leven children and a grown man are swimming in a pool.
Example Output: C

Example Input: Sentence 1: Three girls inhaling vaporized smoke of some sort. Sentence 2: Some boys are playing golf.
Example Output: C

Example Input: Sentence 1: Two people planting flowers in a garden. Sentence 2: Two people eating lunch.
Example Output:
C