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 is shaving in the mirror in a silly fashion. Sentence 2: A man shaves his beard for the first time in 3 years.

A: N
****
Q: Sentence 1: A puppy with big ears chewing on a stick. Sentence 2: A puppy has a stick.

A: C
****
Q: Sentence 1: a referee stops a hockey fight. Sentence 2: A fight in a hockey game breaks out

A:
C
****