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 man with several tattoos is working a restaurant stand. Sentence 2: A man is smoking on a bench at the bar,
[EX A]: C

[EX Q]: Sentence 1: Emergency Medical Teams working to help a man involved in an automobile accident. Sentence 2: Medical teams working to save a hurt man.
[EX A]: N

[EX Q]: Sentence 1: A man in a green shirt roping a calf in a rodeo arena. Sentence 2: A woman is roping a bull in a pasture.
[EX A]:
C