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: An elderly woman with a bag walking under an airport sign. Sentence 2: An old woman is actually a man.
[EX A]: C

[EX Q]: Sentence 1: A boy climbing a mountain. Sentence 2: He is going to the top of that mountain
[EX A]: N

[EX Q]: Sentence 1: a surfer is doing an airborne stunt whilst riding waves. Sentence 2: The person is in the Pacific Ocean.
[EX A]:
N