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 little boy wearing a green soccer strip is running on the grass. Sentence 2: A young man wearing a light green soccer strip is playing soccer outside.

Ex Output:
N


Ex Input:
Sentence 1: People are gathered on a stage. Sentence 2: Dogs are gathered on a stage.

Ex Output:
C


Ex Input:
Sentence 1: A man in an orange vest leans over the rails of a railroad track. Sentence 2: A man in an orange vest is sitting on a train track.

Ex Output:

C