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.

Q: Sentence 1: A person in a red shirt is riding a bicycle down a road. Sentence 2: A person riding a bike.

A: C
****
Q: Sentence 1: A grilled cheese vendor carries two plates. Sentence 2: The vendor only sells fried dough.

A: C
****
Q: 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.

A:
N
****