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

[EX Q]: Sentence1: " Oh , it 's never fun to be No 4 , especially if you 've been No 1 before ., Sentence2: " It 's never fun to be No. 4 , especially if you 've been No. 1 before , ' ' said Williams . "
[EX A]: Yes

[EX Q]: Sentence1: " Contrary to the court 's decision , we firmly believe Congress gave the FTC authority to implement the national Do Not Call list ., Sentence2: " Contrary to the court 's decision , we firmly believe Congress gave the F.T.C. authority to implement the national do-not-call list , " the congressmen said in a statement .
[EX A]: Yes

[EX Q]: Sentence1: Teenagers at high schools where condoms were available were no more likely to have sex than other teens , a study published Wednesday finds ., Sentence2: Teen-agers at high schools where condoms are available are no more likely to have sex than other teens , a study says .
[EX A]:
Yes