Given the task definition and input, reply with output. 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: Restoring Social Security's long-term solvency will require some combination of increased revenues and reduced expenditures. Sentence 2: In addition, changes to the internal structure of Social Security would go a long way.
no