Q:
Do these sentences have the same meaning?
IBM said it believes that the investigation arose from a separate SEC investigation of a customer of IBM 's Retail Store Solutions unit , which markets and sells point-of-sale products .
The company added : " IBM believes that the investigation arises from a separate investigation by the SEC of a customer of IBM 's Retail Store Solutions unit .
A:
yes

Q:
Do these sentences have the same meaning?
A $ 500 million natural-gas-fired power plant , for example , could replace up to $ 100 million in boilers yearly without adding new smog controls .
A $ 500 million coal-fired power plant , for example , could replace $ 100 million in equipment yearly without adding new pollution controls .
A:
yes

Q:
Do these sentences have the same meaning?
The Nasdaq composite index rose 15.82 , or 0.9 percent , to 1,861.52 .
The technology-laced Nasdaq Composite Index .IXIC was up 17.48 points , or 0.95 percent , at 1,863.18 .
A:
yes

Q:
Do these sentences have the same meaning?
Both Blair and Bush have faced accusations that they manipulated intelligence about weapons of mass destruction to make the case for military action .
At home , the premier has faced accusations that he overplayed intelligence about weapons of mass destruction to make the case for war .
A:
yes