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: " Our policies are well-known , and I 'm not aware of any changes in policy " on Iran , Powell said ., Sentence2: " Our policies are well known and I 'm not aware of any changes , " Secretary of State Colin Powell said Tuesday .

Ex Output:
Yes


Ex Input:
Sentence1: The suspected militants ambushed the convoy Saturday near the town of Spinboldak , said U.S. military spokesman Lt. Col. Douglas Lefforge ., Sentence2: The suspected militants ambushed the convoy near the town of Spinboldak , U.S. military spokesman Lt. Col. Douglas Lefforge said Sunday , a day after the attack .

Ex Output:
Yes


Ex Input:
Sentence1: Branch was later fired by the company and eventually filed a wrongful-termination suit that included details about the documents , the Journal story said ., Sentence2: The former employees filed wrongful-termination suits , dismissed in July 2002 , that included details about the documents , the Journal story said .

Ex Output:

No