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 boy wearing a pink helmet just went off a jump at a bike park and is midair. Sentence 2: The boy is wearing head protection.

Output: C


Input: Consider Input: Sentence 1: Three firefighters are trying to extinguish the flames from a burning car. Sentence 2: The fire is made of chocolate

Output: C


Input: Consider Input: Sentence 1: A young man is taking a bag of trash to the dumpster, after picking up litter on the street. Sentence 2: A young janitor does his trash and litter duty.


Output: N