Problem: S1: The Boul River is a tributary of the Galbena River in Romania .
S2: The river Galbena is a tributary of the River Boul in Romania .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Has a renowned glass art center , built and run by Osamu and Joel Philip Myers , graduates of Illinois State University , where they studied with Yumiko Noda .
S2: Has a renowned glass art centre , built and run by Osamu and Yumiko Noda , graduates of Illinois State University , where they studied with Joel Philip Myers .

Do S1 & S2 convey the same information?

A: no

Problem: S1: In 1887 she played the role of the court composer Victorien Sardou in the first production of Giovanni Paisiello 's drama '' La Tosca '' .
S2: In 1887 , she played the part of Victorien Sardou , the court composer , in the first staging of Giovanni Paisiello 's drama '' La Tosca '' .

Do S1 & S2 convey the same information?

A:
yes