Problem: Wwo sentences:
Wyeth estimates that 1.2 million women continue to take Prempro pills , down from about 3.4 million before the study was halted last summer .
Wyeth estimates that 1,2 million women are still taking Prempro pills , down from about 3,4 million before the WHI study was halted last year .
Do they have the same meaning?

Answer: yes

Problem: Wwo sentences:
Starting on Saturday , every computer infected with MSBlast is expected to start flooding Microsoft 's Windows Update service with legitimate-looking connection requests .
Starting on Aug. 16 , every computer infected with MBlast will start flooding Microsoft 's Windows Update service with legitimate-looking connection requests .
Do they have the same meaning?

Answer: yes

Problem: Wwo sentences:
Board Chancellor Robert Bennett declined to comment on personnel matters Tuesday , as did Mills .
Mr. Mills declined to comment yesterday , saying that he never discussed personnel matters .
Do they have the same meaning?

Answer: yes

Problem: Wwo sentences:
The stock closed Friday at $ 5.91 , down $ 1.24 , or 17 percent , on the Nasdaq Stock Market .
Shares of Brocade closed at $ 5.91 , down $ 1.24 , or 17.3 percent .
Do they have the same meaning?

Answer:
yes