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: Courant Staff Writers Matt Eagan and Ken Davis contributed to this story ., Sentence2: Courant Staff Writer Jeff Goldberg contributed to this story .

Ex Output:
No


Ex Input:
Sentence1: The official would not name the leakers for the record and said he had no indication that Mr Bush knew about the calls ., Sentence2: The official would not name the leakers for the record and would not name the journalists .

Ex Output:
No


Ex Input:
Sentence1: This decision would " throw a monkey wrench into the FCC 's efforts to develop a vitally important national broadband policy , " he said ., Sentence2: He added that the decision will " throw a monkey wrench into the FCC 's efforts to develop a vitally important national broadband policy . "

Ex Output:

Yes