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: two dogs doing a tug-of-war on a black object Sentence 2: Two dogs are fighting
answer:
C


question:
Sentence 1: An audience at a live concert cheering on the band. Sentence 2: A crowd gets angry after a band is late to make the stage.
answer:
C


question:
Sentence 1: A male driving a bulldozer to plow green grass and rocks Sentence 2: A man is driving heavy machinery.
answer:

C