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: People sit in green chairs at tables in the street. Sentence 2: People are walking along the beach.

Ex Output:
C


Ex Input:
Sentence 1: A woman wearing an apron is standing outside of a store talking to a cyclist. Sentence 2: A man is grilling fish.

Ex Output:
C


Ex Input:
Sentence 1: a man and a woman enjoy a nice meal at an outdoor restaurant. Sentence 2: The couple at the restaurant were eating hamburgers.

Ex Output:

N