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: One dog is jumping in the air and the other is standing next to it. Sentence 2: A car runs down an alley.
[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 train attendant poses in a train car, wearing a black vest and black tie over a white, collared shirt with a black hat, glasses, and a name tag. Sentence 2: The train attendant is dressed up.
[EX A]:
C