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: Three young men are playing around while playing Monopoly at a table. Sentence 2: Three men are playing around while playing monopoly at a table after dinner.
Example Output: N

Example Input: Sentence 1: one person wearing a backpack sitting on the side of a rocky mountain. Sentence 2: A person is on a hike.
Example Output: N

Example Input: Sentence 1: A man smoking a cigarette looks down at a person with a basket of green vegetation on their head. Sentence 2: The man looks down at the person with a basket of vegetation on their head, while smoking a ciggarette.
Example Output:
C