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

[Q]: Sentence1: Tech stocks were hurt by a sour forecast from Sun Microsystems , which was viewed as a bad omen for the upcoming quarterly earnings season ., Sentence2: A sour forecast from Sun Microsystems Inc . SUNW.O put more pressure on Wall Street before the quarterly earnings season .
[A]: Yes


[Q]: Sentence1: " Accusations of improper activity are as false today as they were when the Democrats first made them , " Grella said ., Sentence2: Accusations of improper activity are as false today as when the Democrats first made them . "
[A]: Yes


[Q]: Sentence1: The chain operates more than 3,400 stores , and has annual revenue of about $ 15.8 billion ., Sentence2: The chain , which has been under new management since late 1999 , has more than 3,400 stores and $ 15.8 billion in annual revenue .
[A]:
No