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: Witnesses from Malaysia will testify Thursday in the treason trial of cleric Abu Bakar Bashir , said to be the leader of terrorist group Jemaah Islamiyah ., Sentence2: The secrecy surrounding terrorist group Jemaah Islamiyah was again smashed when witnesses from Malaysia testified in the treason trial of Abu Bakar Bashir .
No

Sentence1: Thousands of people in the South of England caught a glimpse of a lunar eclipse as they gazed up at the sky on Saturday night ., Sentence2: Thousands of people in the South of England caught a glimpse of the lunar eclipse as they gazed up at the night sky early today .

Yes