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 person wearing a short-sleeved light blue shirt over a long-sleeved white shirt and blue jeans is holding a long-lensed camera to his face while standing next to a red colored railroad car. Sentence 2: A person is taking pictures.
answer:
C


question:
Sentence 1: A man in blue pants is doing a split in the air. Sentence 2: A figure skater does a grand jete on ice.
answer:
N


question:
Sentence 1: A black dog and a brown dog close together. Sentence 2: Two cats sleeping.
answer:

C