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: Next to the MGM Grand you will find M and M World. Sentence 2: The candy has many fans who love its attractions.
Example output: no
Example explanation: It is not clear that M and M world is popular.
Q: Sentence 1: LSC staff in attendance included Randi Youells, Vice President for Programs; Mauricio Vivero, Vice President for Government Relations/Public Affairs; Michael Genz, Director of the Office of Program Performance; Robert Gross, Senior Program Counsel, State Planning Team; Althea Hayward, State Planning Team (Diversity); Melissa Pershing, State Planning Team (who, with input and assistance from OPP staff, prepared and coordinated the agenda); and assistants Wendy Burnette and Lynn Wilson, who were responsible for conference logistics, registration, and on-site conference assistance. Sentence 2: No LSC staff attended the conference.
A:
yes