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.

[EX Q]: Sentence 1: The distinction between the two is apparent in Martin Luther King Jr.'s eloquent and moving, I Have a Dream speech, which would have been much less effective had he concluded, Fresh at last, fresh at last, thank God almighty, I'm fresh at last. Sentence 2: I have a dream speech was by Martin Luther King Jr.
[EX A]: yes

[EX Q]: Sentence 1: The woman looks brainless, an antique statue of Venus with no head. Sentence 2: The woman has a great figure otherwise.
[EX A]: no

[EX Q]: Sentence 1: 8. Traditionally, retirement income was characterized as a three-legged stool comprising Social Security, employer pensions, and individuals' own saving for retirement. Sentence 2: Retirement income often comes from several different sources.
[EX A]:
yes