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.

Q: Sentence 1: A girl with the headsets is smoking. Sentence 2: The girl wearing the headphones has a cigarette.

A: N
****
Q: Sentence 1: A dog runs through the grass. Sentence 2: A cat runs outside.

A: C
****
Q: Sentence 1: Two kids playing with a dog. Sentence 2: The cat is playing with two kids.

A:
C
****