Problem: S1: The River Slivei is a tributary of the Jiet in Romania .
S2: The JieT is a tributary of the River Slivei in Romania .

Do S1 & S2 convey the same information?

A: no

Problem: S1: In 1875 , he moved to Berrien County with his parents , who settled in Watervliet .
S2: In 1875 he moved to Watervliet with his parents who settled in the Berrien County .

Do S1 & S2 convey the same information?

A: no

Problem: S1: He chose to teach Indian history '' because he wanted to study it '' .
S2: He decided to teach Indian history '' because he wanted to study it '' .

Do S1 & S2 convey the same information?

A:
yes