Problem: In 1981 , Frank Malina died in Boulogne Billancourt , near Paris .
Frank Malina died in 1981 in Boulogne Billancourt , near Paris , France .
OPTIONS:
- no
- yes
-+-
A: yes

Problem: The water of the Nescopeck Creek is the hardest water in the Stony Creek watershed with a concentration of over 100 milligrams of minerals per liter .
Stony Creek 's water is the hardest water in the Nescopeck Creek watershed , with a concentration of over 100 milligrams per liter of dissolved minerals .
OPTIONS:
- no
- yes
-+-
A: no

Problem: The Comina River is a tributary of the River Slanic in Romania .
The Comina River is a tributary of the Slanic River in Romania .
OPTIONS:
- no
- yes
-+-
A:
yes