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 man carves a sculpture with a circular saw. Sentence 2: An artist uses a chainsaw to create art.

A: C
****
Q: Sentence 1: Two people hiking through a valley. Sentence 2: The two people are sitting on the couch.

A: C
****
Q: Sentence 1: Man in a long-sleeved black shirt, appears to be engaged in dance, in front of a blue sign that entails information about specific locations. Sentence 2: A man in a black shirt dances in front of a blue information sign.

A:
C
****