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 wearing a red cap is leaning on wooden railing. Sentence 2: A man wears a blue hat.
C

Sentence 1: A boy is attempting to climb an iron fence. Sentence 2: a boy is playing basketball
C

Sentence 1: A man in orange vest with a rifle in one hand and a dead bird in the other smiling. Sentence 2: The hunter shot the dead bird and is going to eat it for dinner.

N