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 in a suit sits on a chair while holding a microphone with his foot on a box. Sentence 2: A woman is holding a cat in her hands.
C

Sentence 1: Two men practice some kind of martial arts. Sentence 2: People are eating steak
C

Sentence 1: A man wearing an orange shirt and a purple scarf plays a blue and brass saxophone for a crowd. Sentence 2: Man playing his favorite song

N