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 magazine model of bringing information to the attention of readers is stunningly inefficient. Sentence 2: Magazines have hard time getting their readers to pay attention to information they give them.
[EX A]: yes

[EX Q]: Sentence 1: Vrenna drew her saber and San'doro drew his knives. Sentence 2: Vrenna and San'doro put their weapons away.
[EX A]: yes

[EX Q]: Sentence 1: A bunch of people twirled past me, dancing. Sentence 2: People were dancing to the music.
[EX A]:
yes