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.

[EX Q]: 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.
[EX A]: C

[EX Q]: Sentence 1: A dog running in snow. Sentence 2: A dog is sleeping inside the house.
[EX A]: C

[EX Q]: Sentence 1: Man in his boxers carving a pumpkin. Sentence 2: A man is using a knife.
[EX A]:
C