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 is helping a young girl rappel down the side of a large rock. Sentence 2: A man is driving in his car.
C

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: Mother with two children is hanging laundry. Sentence 2: The mother and her two children are hanging laundry.

C