Problem: The middle period ( 2600 to 2000 BC ) of the Yellow River culture in the late Longshan area is simultaneously with the classic Shandong Longshan culture .
The middle period ( 2600 to 2000 BC ) of the Yellow River culture in the late Longshan area is contemporaneous with the classic Shandong Longshan culture .
OPTIONS:
- no
- yes
-+-
A: yes

Problem: Hennig is also president referee of the Dinslaken -- Mulheim -- Duisburg region and lives in Duisburg .
Hennig is also Chairman referee of the region Duisburg -- Mulheim -- Dinslaken and lives in Duisburg .
OPTIONS:
- no
- yes
-+-
A: yes

Problem: Silverlake Partners sold the company to Goldman Sachs in 2006 for $ 800 million .
Goldman Sachs sold the company to Silverlake Partners for US $ 800 million in 2006 .
OPTIONS:
- no
- yes
-+-
A:
no