Problem: S1: Rail transport in Belgium was historically managed by the National Railway Company of Belgium , which was known in French as the NMBS and in Dutch as the SNCB .
S2: Rail transport in Belgium was historically managed by the National Railway Company of Belgium , which was known in French as the SNCB and in Dutch as the NMBS .

Do S1 & S2 convey the same information?

A: no

Problem: S1: It was developed along the Elk River in the hydrographic basin of the North Saskatchewan River , at the confluence of Brazeau River .
S2: It was developed along the Brazeau River , at the confluence with Elk River , in the hydrographic basin of the North Saskatchewan River .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Vevey is a city in Switzerland in the canton of Vaud , on the north shore of Lake Geneva , near Lausanne .
S2: Vevey is a town in Switzerland in the canton Vaud , on the north shore of Lake Geneva , near Lausanne .

Do S1 & S2 convey the same information?

A:
yes