Problem: S1: Following the actual invasions of the seventh century , the original Christians from Muslim Azerbaijan have nearly disappeared .
S2: After the actual invasions of the seventh century the original Christians have nearly disappeared from Muslim Azerbaijan .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: The project was developed by Murphy and DeSanto in 2003 , and DeSanto wrote a treatment .
S2: Murphy and DeSanto wrote the project in 2003 , and DeSanto developed a treatment .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Geographically , occupies Forsyth County in the central Belews Creek Township .
S2: Geographically , Belews Creek occupies township in the central Forsyth County .

Do S1 & S2 convey the same information?

A:
no