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: 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: The market man prepares the meat for sale. Sentence 2: A man cleaning fish.
[EX A]: N

[EX Q]: Sentence 1: A kid with braces and a blue hat shows the bottom of his skateboard. Sentence 2: The kid has a picture of a skateboard.
[EX A]:
C