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 group of dancers takes their bows. Sentence 2: A dance group bows after dancing.

A: C
****
Q: Sentence 1: The back of two women looking at something which ca n't be seen but the reflection of one of the women can be seen in the mirror on the table. Sentence 2: Two wemon rob a store and break their mirrors.

A: C
****
Q: Sentence 1: A person crosscountry skies and drags a tree. Sentence 2: The person chopped down a Christmas tree.

A:
N
****