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: During karate practice, one student kicks through a wooden plank while another individual holds it at face-height. Sentence 2: The students are exercising indoors.

A: N
****
Q: Sentence 1: The market man prepares the meat for sale. Sentence 2: A man cleaning fish.

A: N
****
Q: Sentence 1: A brown dog is standing in a lake. Sentence 2: The dog is playing near water.

A:
N
****