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.

Sentence 1: 41During the late 1970s and early 1980s, Social Security's expenditures regularly exceeded revenues, causing a rapid decline in the trust fund's balance and raising concerns about the program's solvency. Sentence 2: Social Security's revenues regularly exceeded its expenditures in the late 70s.
yes