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: A man wearing a black tank top and red plaid hat is smiling as a man behind him is playing with a colorful object. Sentence 2: A child swings on a playset.

Output: C


Input: Consider Input: Sentence 1: 7 people smile and toast after a grand meal. Sentence 2: The group of 10 people are about to eat a meal.

Output: C


Input: Consider Input: Sentence 1: Two female tennis players showing great sportsmanship at a tennis match. Sentence 2: Competing players put aside their differences in a close tennis game.

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Output: N


