Problem: Wwo sentences:
Those who only had surgery lived an average of 46 months .
For those who got surgery alone , median survival was 41 months .
Do they have the same meaning? OPTIONS:
- no
- yes

Answer: yes

Problem: Wwo sentences:
Medicaid is the federal and state government health insurance program for the poor .
Medicaid , which receives federal and state funding , is the government health-insurance program for the poor .
Do they have the same meaning? OPTIONS:
- no
- yes

Answer: yes

Problem: Wwo sentences:
NBC probably will end the season as the second most popular network behind CBS , although it 's first among the key 18-to- 49-year-old demographic .
NBC will probably end the season as the second most-popular network behind CBS , which is first among the key 18-to-49-year-old demographic .
Do they have the same meaning? OPTIONS:
- no
- yes

Answer: no

Problem: Wwo sentences:
The Standard & Poor 's 500 Index shed 5.20 , or 0.6 percent , to 924.42 as of 9 : 33 a.m. in New York .
The broader Standard & Poor 's 500 Index .SPX edged down 9 points , or 0.98 percent , to 921 .
Do they have the same meaning? OPTIONS:
- no
- yes

Answer:
yes