Problem: S1: In 1923 , 568 Polish guns were in the inventory of wz.1902 .
S2: In 1923 , there were 568 Polish guns in the wz.1902 inventory .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: The Galbena River is a tributary of the River Dunareana in Romania .
S2: The river Dunareana is a tributary of the River Galbena in Romania .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Murfresboro is part of the TN Metropolitan Statistical Area -- Davidson -- Hickman County -- Franklin , Nashville .
S2: Murfreesboro is part of the TN Metropolitan Statistical Area -- Davidson -- Hickman County -- Franklin , Nashville .

Do S1 & S2 convey the same information?

A:
yes