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 Q]: Sentence 1: A woman wearing a dark skirt and a t-shirt is facing a bathroom sink. Sentence 2: A woman is about to puke.
[EX A]: N

[EX Q]: Sentence 1: A man with a uniform is walking. Sentence 2: a 30 year old man in uniform walks
[EX A]: N

[EX Q]: Sentence 1: A man is riding a bucking horse in a rodeo arena. Sentence 2: A man is riding a bucking horse
[EX A]:
C