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: The hikers climb the staircase in the woods. Sentence 2: The hikers are climbing the wooden staircase.

Ex Output:
N


Ex Input:
Sentence 1: A man standing outside of a safety control chamber, dressed in an orange suit, black pants, and gray gloves. Sentence 2: The man is sleeping.

Ex Output:
C


Ex Input:
Sentence 1: A woman focuses in a mirror as she applies her eyeliner. Sentence 2: A woman uses a makeup brush.

Ex Output:

N