instruction:
In this task, you're given a pair of sentences, sentence 1 and sentence 2. Your job is to determine if the two sentences clearly agree/disagree with each other, or if this can't be determined. Indicate your answer as yes or no respectively.
question:
Sentence 1: We'll keep him close-in the water corral. Sentence 2: We will not allow him anywhere near the water corral.
answer:
yes


question:
Sentence 1: But there are plenty of things for dollar-wielding visitors to buy now that private enterprise is permitted on a limited scale. Sentence 2: Private enterprise is not permitted.
answer:
yes


question:
Sentence 1: This practice may give the private sector, including government contractors, an advantage over the federal government in recruiting and retaining employees. Sentence 2: The federal government always has an advantage over the private sector.
answer:

yes