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: Wall Street regained a positive track yesterday after two of Saddam Hussein 's sons were killed in a firefight in Iraq ., Sentence2: WALL St regained a positive track today following news that two of Saddam Hussein 's sons were among four Iraqis killed in a US raid in northern Iraq .

Answer: Yes


Question: Sentence1: Ryland Group ( nyse : RYL - news - people ) , a homebuilder and mortgage-finance company , sank $ 9.65 , or 11.6 percent , to $ 73.40 ., Sentence2: Swedish telecom equipment maker Ericsson ( nasdaq : QCOM - news - people ) jumped $ 2.88 , or 15.7 percent , to $ 21.28 .

Answer: No


Question: Sentence1: A Commerce spokesman issued a brief statement late Friday , noting that the task force " evaluated regions of the world that are vital to global energy supply . ", Sentence2: " The energy task force evaluated regions of the world that are vital to global energy supply , " the statement said .

Answer:
Yes