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 dressed in medieval clothing sits on a medieval type cart. Sentence 2: A sad man dressed in medieval clothing sits on a medieval type cart.
N

Sentence 1: A crowd of people on a street corner, three boys with their shirts tucked up. Sentence 2: No one is around.
C

Sentence 1: Two barefoot girls are taking a walk with their parents Sentence 2: Parents take a walk with their children.

C