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

Example Input: Sentence1: Sales at Ford fell 0.1 percent while sales at DaimlerChrysler rose 7 percent ., Sentence2: Truck sales for the world 's No. 2 automaker dropped 4.1 percent , while its car sales dropped 13.7 percent .
Example Output: No

Example Input: Sentence1: Cisco has signed similar deals with AT & T Corp. T.N , SBC Communications Inc . SBC.N and Sprint Corp. FON.N ., Sentence2: Cisco has similar relationships with BellSouth competitors SBC Communications , AT & T and Sprint Communications .
Example Output: Yes

Example Input: Sentence1: One of the features is the ability to delete data on a handheld device or lock down the device should a user lose it ., Sentence2: One of the features is the ability to delete data on a handheld device if a user loses or locks down the device .
Example Output:
Yes