Problem: Wwo sentences:
History will remember the University of Washington 's Dr. Belding Scribner as the man who has saved more than a million lives by making long-term kidney dialysis possible .
Dr. Belding Scribner , inventor of a device that made long-term kidney dialysis possible and has saved more than a million lives , has died in Seattle at age 82 .
Do they have the same meaning? OPTIONS:
- no
- yes

Answer: no

Problem: Wwo sentences:
U.S. troops encountered no resistance during the five-hour sweep near Tikrit , Saddam Hussein 's hometown and the center of a region of Baath Party supporters .
Tikrit is Saddam Hussein 's hometown and the region around it is known as a hotbed of Baath Party supporters and former high-ranking Iraqi military officials .
Do they have the same meaning? OPTIONS:
- no
- yes

Answer: no

Problem: Wwo sentences:
The WHIMS study found that combination hormone therapy doubled the risk for probable dementia in women 65 and older and did not prevent mild cognitive impairment .
One study found that combination therapy doubled the risk of probable dementia and did not prevent less-severe mental decline .
Do they have the same meaning? OPTIONS:
- no
- yes

Answer: yes

Problem: Wwo sentences:
On March 6 , the board , most of them appointed by Gov. George Pataki , unanimously agreed to the hikes ; they were implemented at the beginning of this month .
On March 6 , the board , most of whose members were appointed by Gov. George Pataki , unanimously agreed to impose the hikes .
Do they have the same meaning? OPTIONS:
- no
- yes

Answer:
no