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.

Example Input: Sentence 1: Zastany said the center will demystify the judicial process for many people. Sentence 2: Explaining the judicial process is something the center will do, according to Zastany.
Example Output: yes

Example Input: Sentence 1: GAO's Mission GAO examines the use of public funds; evaluates federal programs and activities; and provides analyses, options, recommendations, and other assistance to help the Congress make effective oversight, policy, and funding decisions. Sentence 2: The assistance is welcome to Congress.
Example Output: no

Example Input: Sentence 1: again the relationship uh between the two uh that uh never would have occurred uh by accident Sentence 2: The two have never met before.
Example Output:
yes