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: Siebel , whose fortunes soared with the tech boom , has cut nearly one-third of its workforce since the end of 2001 ., Sentence2: With the purge , Siebel will have cut 2,400 employees - or nearly one-third of its workforce - since the end of 2001 .

Ex Output:
Yes


Ex Input:
Sentence1: The civilian unemployment rate improved marginally last month - sliding down to 6.1 percent - as companies slashed payrolls by 93,000 ., Sentence2: The civilian unemployment rate improved marginally last month _ sliding down to 6.1 percent _ as companies slashed payrolls by 93,000 amid continuing mixed signals about the nation 's economic health .

Ex Output:
No


Ex Input:
Sentence1: Gasps could be heard in the courtroom when the photo was displayed ., Sentence2: Gasps could be heard as the photo was projected onto the screen .

Ex Output:

Yes