Problem: S1: At the Hong Kong Chief Executive elections in 2007 , Donald Tsang of the Civic Party successfully entered the race against the incumbent Alan Leong .
S2: In the 2007 Hong Kong Chief Executive elections , Alan Leong successfully entered the race against the incumbent Donald Tsang from the Civic Party .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Patterson appeared and hit Triple H , Stone Cold Steve Austin , Brisco , Shane and Vince with a chair .
S2: Cold Steve Austin appeared and hit Triple H , Patterson , Brisco , Shane and Vince with a chair .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Wyoming Highway 377 was a short Wyoming State Road in the central Sweetwater County that served the Point of Rocks and the Jim Bridger Power Plant .
S2: Wyoming Highway 377 was a short Sweetwater County state road in central Wyoming that served the community of Point of Rocks and the Jim Bridger Power Plant .

Do S1 & S2 convey the same information?

A:
no