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

[EX Q]: Sentence1: However , EPA officials would not confirm the 20 percent figure ., Sentence2: Only in the past few weeks have officials settled on the 20 percent figure .
[EX A]: No

[EX Q]: Sentence1: Phone calls to Spitzer 's office , Citigroup and Goldman Sachs were not immediately returned ., Sentence2: A message left with Spitzer 's office as well as Citigroup and Goldman Sachs were not immediately returned .
[EX A]: Yes

[EX Q]: Sentence1: IAC 's stock closed yesterday down $ 2.81 , or 7.6 percent , at $ 34.19 ., Sentence2: InterActiveCorp 's shares closed at $ 34.19 , down $ 2.81 , or 7.6 percent on the Nasdaq Stock Market .
[EX A]:
Yes