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: An African American man, wearing a sweatshirt and coat, walking in a city. Sentence 2: A man walks wearing a coat.
C

Sentence 1: Older balding gentleman in a white smock prepares to cut the hair of another older balding gentleman in front of a case holding several hair supplies. Sentence 2: A man is at work cutting hair.
N

Sentence 1: The bird leans over to a small piece of food. Sentence 2: The bird is outdoors.

C