Problem: Wwo sentences:
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 .
Do they have the same meaning?

Answer: no

Problem: Wwo sentences:
Not only is this the oldest known planet , it 's also the most distant .
Astronomers have found the oldest and most distant planet known in the universe .
Do they have the same meaning?

Answer: yes

Problem: Wwo sentences:
Less than a month after departing her anchor 's chair at " Dateline NBC , " Jane Pauley has signed a new deal with NBC to host a syndicated daytime talk show .
Less than a month after leaving as host of " Dateline NBC , " Pauley agreed Thursday to launch a daytime talk show for NBC Enterprises .
Do they have the same meaning?

Answer: yes

Problem: Wwo sentences:
A demolitions expert for JI , al-Ghozi was arrested in Manila in January 2002 .
Al-Ghozi was arrested in Manila in January 2002 while on a mission to buy explosives for bombing targets in Singapore .
Do they have the same meaning?

Answer:
no