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: Older balding gentleman in a white smock prepares to cut the hair of another older balding gentleman in front of a case holding several hair supplies. Sentence 2: A man is at work cutting hair.
[EX A]: N

[EX Q]: Sentence 1: Homely looking cheerleaders are performing. Sentence 2: Cheerleaders perform for a crowd.
[EX A]: N

[EX Q]: Sentence 1: Boy jumping off skateboard as it goes down the stairs. Sentence 2: Boy riding a skateboard to school.
[EX A]:
C