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: That exploit works on unpatched Windows 2000 machines with Service Pack 3 and 4 ., Sentence2: Both Counterpane and iDefense contend that the exploit works effectively against Windows 2000 systems running Service Pack 3 and 4 .
[EX A]: Yes

[EX Q]: Sentence1: Monday , the CIA said analysts concluded that Saddam is likely the speaker on the tape ., Sentence2: The CIA on Monday said voice and sound analysts concluded that Saddam is probably the speaker on the tape .
[EX A]: Yes

[EX Q]: Sentence1: Congress twice before passed similar restrictions , but President Bill Clinton vetoed them ., Sentence2: Congress twice passed similar bills , but then-President Clinton vetoed them both times .
[EX A]:
Yes