instruction:
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.
question:
Sentence 1: A young boy is being buried in the sand by a girl of about the same age, though he is still smiling. Sentence 2: The boy is  standing on a rock
answer:
C


question:
Sentence 1: A man smokes a cigarette on rocks by the beach. Sentence 2: A man is running from the cops.
answer:
C


question:
Sentence 1: A man riding a horse at a rodeo. Sentence 2: A man rides his favorite horse.
answer:

N