Problem: S1: According to the US Census Bureau , the county has a total area , of which land and ( 17.6 % ) is water .
S2: According to the U.S. Census Bureau , the county has a total area , of which land and ( 17.6 % ) have water .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Emilia Schule ( born November 28 , 1992 in Blagoveshchensk ) is a Russian actress of German birth .
S2: Emilia Schule ( born November 28 , 1992 in Blagoveshchensk ) is a German actress of Russian descent .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The total production of 483,593 units , was shortly beaten by its predecessor , the 9000 , of which 503,000 were built .
S2: The total production of 483,593 units was narrowly beaten by the predecessor , the 9000 , of which 503,000 were built .

Do S1 & S2 convey the same information?

A:
yes