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: " This is extraordinarily fast , " said Matt Geller , an analyst at CIBC World Markets ., Sentence2: They are actually going to record sales for Velcade this year , " said Matt Geller , an analyst at CIBC World Markets .

SOLUTION: No

PROBLEM: Sentence1: Peterson , 31 , is now charged with murder in the deaths of his 27-year-old wife and their unborn son ., Sentence2: Peterson , 31 , is charged with two counts of first-degree murder in the slayings of his wife , Laci , and their unborn son , Conner .

SOLUTION: Yes

PROBLEM: Sentence1: It also hired Citigroup and Morgan Stanley to explore refinancing or restructuring of $ 175 million in senior notes due next year ., Sentence2: ATA also has hired Citigroup and Morgan Stanley to evaluate options for refinancing or restructuring $ 175 million of 10.5 percent senior notes due in August 2004 .

SOLUTION:
Yes