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.

[Q]: Sentence 1: Cheerleaders in blue uniforms are performing a routine. Sentence 2: Cheerleaders are performing at a competition.
[A]: N


[Q]: Sentence 1: An elderly gentleman is exiting a building. Sentence 2: An old man has a cane.
[A]: N


[Q]: Sentence 1: A man and a woman are busy working together at the front desk of a building. Sentence 2: The people are working on computers
[A]:
N