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: A man wearing a gray shirt is talking and a woman wearing a red tank top and a man wearing a green shirt is listening to him. Sentence 2: A man instructs his new employess on the details of their jobs.
N

Sentence 1: A man with black hair and wearing a green shirt is scratching his head. Sentence 2: The man is wearing a green shirt out in the field.

N