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 man serves food at a food stand. Sentence 2: The man is serving food

Ex Output:
C


Ex Input:
Sentence 1: An older woman holding a toddler up to stand and had a sad face. Sentence 2: The face is sad

Ex Output:
C


Ex Input:
Sentence 1: A woman, wearing a yellow apron, is taking the lid off of a large pot. Sentence 2: the woman is cooking

Ex Output:

N