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.

Input: Consider Input: Sentence 1: Global Culture represented the combined efforts of many people, and they are all acknowledged by name in the book. Sentence 2: The book acknowledges the many people who worked on Global Culture.

Output: yes


Input: Consider Input: Sentence 1: Board member qualifications are more than a matter of education and experience, they are also a matter of personal attributes of which integrity is number one. Sentence 2: Integrity is an important attribute because a lot of money is involved.

Output: no


Input: Consider Input: Sentence 1: It conducts numerous CLE accredited trainings each year, and coordinates bi-monthly statewide task force meetings in the areas of family, housing, public benefits, consumer, immigration and seniors law. Sentence 2: State wide family task force meetings are conducted only once per year.


Output: yes