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: Lummox was his first brill, a gift from Ca'daan, and he didn't want to lose her. Sentence 2: Ca'daan gave him Lummox.
answer:
yes


question:
Sentence 1: Rural carriers furnish their own vehicles and provide all maintenance, repairs, and fuel, for which they are paid an allowance. Sentence 2: It is very cheap for rural carriers to maintain their vehicles, so they end up making a profit with their allowance fee.
answer:
no


question:
Sentence 1: This drop in payment mail volume accounts for 69 percent of the decline in the volume of HH-to-NHH sector, amounted to 3.6 billion pieces between 1990 and 1997 (see Table 1). Sentence 2: This drop in payment mail volume accounts for 4 percent of the decline in the volume.
answer:

yes