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 red race car leaves smoke behind. Sentence 2: A race car is red.

Output: C


Input: Consider Input: Sentence 1: Athletes who are wearing numbered outfits are preparing to enter the water for a sporting event. Sentence 2: Polo players are getting ready.

Output: N


Input: Consider Input: Sentence 1: Several menu boards are showing items for sale along with prices. Sentence 2: There are several graphics of the food and associated prices.


Output: N