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.

Sentence 1: One man on stage, playing a guitar with lights in the background. Sentence 2: The man is playing music.
C

Sentence 1: Men, one walking, and one sitting balanced on a shaft. Sentence 2: Two men are sitting on a yacht
C

Sentence 1: A man jumps into the water on a sunny day. Sentence 2: A man is jumps in to a lake.

N