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: " Our policies are well-known , and I 'm not aware of any changes in policy " on Iran , Powell said ., Sentence2: " Our policies are well known and I 'm not aware of any changes , " Secretary of State Colin Powell said Tuesday .

Ex Output:
Yes


Ex Input:
Sentence1: IAC 's stock closed yesterday down $ 2.81 , or 7.6 percent , at $ 34.19 ., Sentence2: InterActiveCorp 's shares closed at $ 34.19 , down $ 2.81 , or 7.6 percent on the Nasdaq Stock Market .

Ex Output:
Yes


Ex Input:
Sentence1: " We 're confident that the new leadership will take responsibility for the past actions of the Archdiocese of Boston , " Lincoln said ., Sentence2: " We are confident that the new leadership in Boston will be willing to take responsibility for the past actions of the archdiocese , ' said Lincoln . "

Ex Output:

Yes