Problem: Wwo sentences:
If the deal is approved , EMC will operate Legato as a software division of EMC headquartered in Mountain View , Calif .
EMC intends to operate Legato as a software division of EMC from Legato 's current base in California .
Do they have the same meaning?

Answer: no

Problem: Wwo sentences:
And if estimates hold , it will mark the first time in history that five films grossed more than $ 20 million each in one weekend .
It is also the first time in history that five films grossed more than $ 20 million each in one weekend .
Do they have the same meaning?

Answer: yes

Problem: Wwo sentences:
When the manager let him in the apartment , Brianna was in her mother 's bedroom lying in a baby 's bathtub , covered with a towel and watching cartoons .
When a manager let him into the apartment , the youngster was lying in a baby 's bathtub , covered with a towel and was watching a TV cartoon channel .
Do they have the same meaning?

Answer: yes

Problem: Wwo sentences:
The single currency rose as far as 135.13 yen , matching a record high hit shortly after the euro 's launch in January 1999 .
The single currency rose as far as 135.26 yen , its highest level since the introduction of the single currency in January 1999 .
Do they have the same meaning?

Answer:
yes