Problem: S1: The 372nd Air Division in central Vietnam as well as the 917th , 935th and 937th Air Regiments in southern Vietnam were quickly deployed to the north .
S2: The 372nd Air Force in Central Vietnam , as well as the 917th , 935th and 937th air regiments in South Vietnam , were quickly deployed to the north .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: His works were declared '' apolitical and immoral '' by the cultural nomenklatura of the Soviet Union .
S2: His works were declared by the apolitical and immoral nomenclature of the Soviet Union as '' cultural '' .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The Gill family closed the mill in 1968 and sold it to its new owners in 1980 .
S2: The Gill family sold the mill in 1968 and was closed by the new owners in 1980 .

Do S1 & S2 convey the same information?

A:
no