You are given two sentences(Sentence1 and Sentence2). Answer "Yes" if these sentences are a paraphrase of one another, otherwise answer "No".

Ex Input:
Sentence1: " Here 's what happened : I go to their Web site and start complaining to them , would you please , please , please stop bothering me , " he said . ", Sentence2: " I go to their website and start complaining to them , would you please , please , please stop bothering me , " Mr. Booher told a reporter .

Ex Output:
Yes


Ex Input:
Sentence1: The broader Standard & Poor 's 500 Index .SPX edged down 9 points , or 0.98 percent , to 921 ., Sentence2: The technology-laced Nasdaq Composite Index < .IXIC > shed 15 points , or 0.98 percent , to 1,492 .

Ex Output:
No


Ex Input:
Sentence1: The FTC also said AOL and CompuServe failed to deliver timely rebates to consumers ., Sentence2: In a separate complaint , the FTC alleged that AOL and CompuServe failed to deliver timely $ 400 rebates to consumers .

Ex Output:

Yes