You are given two sentences(Sentence1 and Sentence2). Answer "Yes" if these sentences are a paraphrase of one another, otherwise answer "No".
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Question: Sentence1: Sean Harrigan , president of the California Public Employees ' Retirement System , also suggested paring down the NYSE 's 27-member board , changing its composition and making it more accountable ., Sentence2: Sean Harrigan , president of the California Public Employees ' Retirement System , also suggested paring the NYSE 's 27-member board and allotting more seats to investors outside the securities industry .

Answer: No


Question: 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 .

Answer: No


Question: Sentence1: " The United States welcomes a greater NATO role in Iraq 's stabilization , " Powell said ., Sentence2: " The United States welcomes a greater NATO role in Iraq 's stabilization , " Mr. Powell told his colleagues in a speech today .

Answer:
Yes