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.

Q: Sentence 1: With 14 million subscribers and minority stakes in everything from the Learning Channel to Time Warner, he has the resources to be patient, and the experience of the last four years shows he has the will to be patient as well. Sentence 2: Maxwell Smart invested wisely in a great many media channels.

A: no
****
Q: Sentence 1: They use the same tools and methods as their ancestors, and demonstrate the same skills. Sentence 2: They use some of the same methods, but have adapted them with modern technology.

A: yes
****
Q: Sentence 1: Today, a letter writer who once interviewed the spy claims that to the dead man's knowledge, U.S. authorities never approved Diem's assassination. Sentence 2: A man that interviewed a spy claimed that the US never approved of Diem's assassination. 

A:
yes
****