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: A woman walks along a boardwalk Sentence 2: A woman is walking on a boardwalk outside.
[A]: C


[Q]: Sentence 1: A man dressed in a white robe and black jacket with a scarf on his head stands in the doorway holding some sort of animal head in his hands. Sentence 2: A man stands in a doorway.
[A]: C


[Q]: Sentence 1: A young woman, sitting, holds up a sign protesting BP. Sentence 2: A man is sitting holding an advertisement sign.
[A]:
C