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: The virus spreads when unsuspecting computer users open file attachments in emails that contain familiar headings like " Thank You ! " and " Re : Details " ., Sentence2: Sobig.F spreads when unsuspecting computer users open file attachments in e-mails that contain such familiar headings as " Thank You ! , " " Re : Details " or " Re : That Movie . "

Answer: Yes


Question: Sentence1: At his request , he will be reassigned within the district ., Sentence2: District Superintendent J. Chester Floyd told reporters Monday that McCrackin will be reassigned within the district .

Answer: Yes


Question: Sentence1: Shares of National were losing 95 cents , or 3.9 % , to $ 23.73 in afternoon New York Stock Exchange trading ., Sentence2: Walgreen 's shares were up 4.6 % , or $ 1.42 , to $ 32.11 in midday New York Stock Exchange trading .

Answer:
No