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 doctor checks a woman's elbow. Sentence 2: A doctor inspects a patients broken arm.
[EX A]: N

[EX Q]: Sentence 1: A man is a white shirt sits under a lamp typing on a laptop computer. Sentence 2: A man is typing his autobiography on his computer.
[EX A]: N

[EX Q]: Sentence 1: A woman in a white top stands on a balcony. Sentence 2: Nobody is standing.
[EX A]:
C