Problem: S1: Archdale is a residential area at Starmount ( South Boulevard in Arrowood and South Charlotte ) .
S2: Starmount is a residential area on the South Charlotte ( South Boulevard in Arrowood and Archdale ) .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The river Bohotin is a tributary of the Bazga River in Romania .
S2: The Bohotin River is a tributary of the Bazga River in Romania .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Both tournaments , despite the clear distinction between the two confederations , have a tradition to invite countries outside the region .
S2: Both tournaments know , despite the clear separation between the two confederations , have a tradition to invite countries outside the region .

Do S1 & S2 convey the same information?

A:
no