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 white dog is trying to catch a ball in midair over a grassy field. Sentence 2: A man threw a red ball to his dog.
answer:
N


question:
Sentence 1: A man is juggling bottles that are on fire. Sentence 2: A man is sleeping.
answer:
C


question:
Sentence 1: A man hangs on to a strand of cloth with his big toe, his fingers and his teeth while standing on a platform by a river. Sentence 2: The man wrapped in cloth has fallen into the river.
answer:

C