Problem: S1: After this transformation , the Kansa ( sometimes Kaw ) and Osage Nation ( originally Ouasash ) arrived in Kansas in the 17th century .
S2: Following this transformation , the Kansa ( originally Kaw ) and Osage Nation ( sometimes Ouasash ) arrived in Kansas in the 17th century .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: Schutzen-Eisenberg is a municipality in Oberwart , in the Burgenland district of Austria .
S2: Deutsch Schutzen-Eisenberg is a municipality in Oberwart in the district of Burgenland in Austria .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: This is a list of the various heads of local government organisations that have served London , England .
S2: This is a list of the various heads of the local governmental organisations that have served London , England .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
yes