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: " People just love e-mail , and it really bothers them that spam is ruining such a good thing , " said Deborah Fallows , the Pew researcher who wrote the report ., Sentence2: " People just love e-mail , and it really bothers them that spam is ruining such a good thing , " said Deborah Fallows , senior research fellow with the Pew project .

Ex Output:
Yes

Ex Input:
Sentence1: Token-issuing framework provides capabilities that build on WS-Security and define extensions to request and issue security tokens and to manage trust relationships and secure conversations ., Sentence2: Within WSE 2.0 , WS-Trust , WS-SecureConversation build on WS-Security and define extensions to request and issue security tokens and to manage relationships and secure conversations .

Ex Output:
Yes

Ex Input:
Sentence1: For the second year in a row , rises in hospital costs accounted for much of the inflation , accounting for 51 percent of the overall cost increase ., Sentence2: For the second year in a row , rises in hospital costs dominated the increase , accounting for 51 percent of the overall cost spiral .

Ex Output:
Yes