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

Ex Input:
Sentence1: Under state law , DeVries must be released to the jurisdiction in which he was convicted ., Sentence2: Under state policy , DeVries was to be returned to San Jose , where he was last convicted .

Ex Output:
Yes


Ex Input:
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 . "

Ex Output:
Yes


Ex Input:
Sentence1: Powell fired back : " He 's accusing the president of a ludicrous act , " he said ., Sentence2: If so , Powell said , he 's calling the president ludicrous , too .

Ex Output:

Yes