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 Input:
Sentence 1: You can find stables in the following  Portinatx, Sant Antoni, Santa Gertrudis, and near Santa Eul? ria. Sentence 2: You will have a difficult time finding stables in those areas as they are non-existent. 

Ex Output:
yes


Ex Input:
Sentence 1: okay that's what i'm saying there there's so much problem with the handouts and then now by the economy being like it is this is the worst time they could have for everybody coming into the United States Sentence 2: The economy has been as its worst lately.

Ex Output:
no


Ex Input:
Sentence 1: Florence's most elegant shops continue the Via de' Tornabuoni's centuries-old tradition of aristocratic luxury. Sentence 2: On the Via de' Tornabuoni there are many elegant and luxurious shops.

Ex Output:

yes