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

SOLUTION: Yes

PROBLEM: Sentence1: Goss said CIA Director George Tenet has provided the committee with 19 volumes of documents on prewar intelligence which has been made available to House members ., Sentence2: He also noted that Tenet has provided the committee with 19 volumes of documents on prewar intelligence which has been made available to House members .

SOLUTION: Yes

PROBLEM: Sentence1: The pound also made progress against the dollar , reached fresh three-year highs at $ 1.6789 ., Sentence2: The British pound flexed its muscle against the dollar , last up 1 percent at $ 1.6672 .

SOLUTION:
No