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: A man holding a chicken while he wears a mischievous grin on his face. Sentence 2: A man is stealing a chicken.
N

Sentence 1: A puppy with big ears chewing on a stick. Sentence 2: A puppy has a stick.
C

Sentence 1: Two people dive headfirst into the water. Sentence 2: Two people dove into the water.

C