Problem: S1: The river Valea Turcului is a tributary of the River Azuga in Romania .
S2: The Azuga River is a tributary of the Valea Turcului River in Romania .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Magda Lorne learns from her supervisor , Cholayna Ares , that a Terran operative , Alexis Anders , has survived a plane crash in the Hellers a week earlier .
S2: Alexis Anders learns from her supervisor , Cholayna Ares , that a Terran agent , Magda Lorne , has survived a plane crash in the Hellers a week earlier .

Do S1 & S2 convey the same information?

A: no

Problem: S1: When Brian was only two months out of the police school , his friend Roman Pearce was caught in a garage with eight stolen vehicles .
S2: When Roman Pearce was only two months out of the police school , his friend Brian was caught in a garage with eight stolen vehicles .

Do S1 & S2 convey the same information?

A:
no