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

Sentence1: With more and more Bluetooth-equipped cellular phones coming onto the market , " people are going to be sorry if they didn 't buy a PDA with Bluetooth , " he said ., Sentence2: With increasing numbers of Bluetooth-equipped mobile phones coming onto the market , " people are going to be sorry if they didn 't buy a PDA with Bluetooth , " he said .
Yes

Sentence1: Energy prices dropped by 8.6 percent , the biggest decline since July 1986 ., Sentence2: Excluding food and energy prices , the PPI fell 0.9 per cent , the biggest drop since August 1993 .
No

Sentence1: The technology-laced Nasdaq Composite Index .IXIC edged up 2.84 points , or 0.18 percent , at 1,593.59 ., Sentence2: The broader Standard & Poor 's 500 Index .SPX added 1.14 points , or 0.12 percent , at 968.14 .

No