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

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 .
Yes

Sentence1: Gore said while the Patriot Act made some needed changes , it has " turned out to be , on balance , a terrible mistake . ", Sentence2: " Nevertheless , I believe the Patriot Act has turned out to be , on balance , a terrible mistake . "
No

Sentence1: Intel Corp. narrowed its fourth-quarter sales estimate to the top end of earlier estimates Thursday , anticipating that customers will buy more personal computers during the key holiday season ., Sentence2: Intel Corp. narrowed its fourth-quarter sales estimate to the top end of earlier estimates Thursday , and announced it will take an accounting charge on one of its businesses .

No