Problem: S1: Most UArctic members include higher education institutions , but other members are circumpolar indigenous organizations and research institutes .
S2: Most UArctic members are higher education institutions , but other members include circumpolar indigenous organizations and research institutions .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Michael Chang won 3 -- 6 , 6 -- 3 , 7 -- 5 against Renzo Furlan in the finals .
S2: Renzo Furlan won in the final 3 -- 6 , 6 -- 3 , 7 -- 5 against Michael Chang .

Do S1 & S2 convey the same information?

A: no

Problem: S1: In 1884 , Norway was founded and township named after Folden in New Folden .
S2: Norway was organized in 1884 , and named after Folden in New Folden Township .

Do S1 & S2 convey the same information?

A:
yes