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 wears a jacket with the Canadian flag on it as a large group wearing Canadian colors looks on at a stage. Sentence 2: A female rocker puts on a concert for a large crowd of Canadian fans.
[A]: N


[Q]: Sentence 1: One dog is jumping in the air and the other is standing next to it. Sentence 2: A car runs down an alley.
[A]: C


[Q]: Sentence 1: An elderly lady washing a glass door. Sentence 2: A woman cleaning the smudge on her door.
[A]:
N