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.

Ex Input:
Sentence 1: A crowd of people on a street corner, three boys with their shirts tucked up. Sentence 2: No one is around.

Ex Output:
C


Ex Input:
Sentence 1: A man in a brown suit is talking threw a microphone. Sentence 2: The man is talking to a group of parents using a microphone

Ex Output:
N


Ex Input:
Sentence 1: A smiling woman next to her bright pink bicycle. Sentence 2: A woman next to a bike

Ex Output:

C