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: Cool , moist air moved into Colorado early Thursday and brought precipitation to two wind-whipped wildfires that had forced thousands to flee and threatened several hundred homes ., Sentence2: Cool , moist air moved into Colorado overnight , raising hopes for firefighters battling two wind-whipped wildfires that forced thousands to flee and threatened hundreds of homes .

SOLUTION: Yes

PROBLEM: Sentence1: Big Blue says the SEC calls the action a fact-finding investigation and has not reached any conclusions related to this matter ., Sentence2: The SEC specifically advised IBM that this is a fact-finding investigation and that it has not reached any conclusions related to this matter .

SOLUTION: Yes

PROBLEM: Sentence1: The company had an operating loss of $ 56.7 million in the first half of 2003 ., Sentence2: In the first half of this year , the company lost $ 56.7 million .

SOLUTION:
Yes