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 person is doing tricks on a bicycle in a city. Sentence 2: Someone is doing tricks on a bicycle in a city.

Output: C


Input: Consider Input: Sentence 1: A woman wearing a red poncho is talking on her cellphone while holding her daughter who is wearing a pink dress. Sentence 2: A woman is holding a child.

Output: C


Input: Consider Input: Sentence 1: A guy is restrained by security in front of a Samsung bus stop advertisement. Sentence 2: A man is protesting advertisements at this bus stop.


Output: N