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: Late last month Microsoft restricted access to its MSN Messenger network ., Sentence2: Microsoft last month said it is updating its MSN Messenger service in October .

Answer: No


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: The legal ruling follows three days of intense speculation Hewlett-Packard Co. may be bidding for the company ., Sentence2: The legal ruling follows three days of wild volatility in RIM 's stock over speculation that PC giant Hewlett-Packard Co. may be bidding for the company .

Answer:
Yes