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: The Justice Department Aug. 19 gave pre-clearance for the Oct. 7 date for the election to recall Gov. Gray Davis , saying it would not affect minority voting rights ., Sentence2: The Justice Department on Aug. 19 sanctioned the Oct. 7 date for recall election , saying it would not affect voting rights .

Ex Output:
Yes

Ex Input:
Sentence1: " But that does not clear them of the obligation to do everything possible to protect civilians , and that is not what we 're seeing . ", Sentence2: " But that does not clear them of the responsibility to do everything possible to minimize civilian harm . "

Ex Output:
No

Ex Input:
Sentence1: It marked the fourth straight week and the ninth time this year that rates on this benchmark mortgage fell to an all-time weekly low ., Sentence2: Mortgage rates around the country fell again this week , the ninth time this year rates have hit an all-time low .

Ex Output:
Yes