Q: Energy prices dropped by 8.6 percent , the biggest decline since July 1986 .

Excluding food and energy prices , the PPI fell 0.9 per cent , the biggest drop since August 1993 .

Please tell me if the sentences above mean the same.
A: no
Q: Already suffering with the nation 's worst credit rating , the state is operating for the first time completely on borrowed money .

The Davis administration says the state is operating for the first time completely on borrowed money .

Please tell me if the sentences above mean the same.
A: no
Q: " It is a benign web where we hope to catch investors and where each of us can advance our enlightened self interest through cooperation with others . "

It is a benign web where we hope to catch investors and where each of us can advance our enlightened self-interest through cooperation with others , ' said Mr Goh .

Please tell me if the sentences above mean the same.
A:
yes