Problem: S1: Vocabulary even went to Brazil through leaving Portuguese settlers with some Macanese and Chinese settlers .
S2: Vocabulary even went to Brazil by leaving Macanese and Chinese settlers with some Portuguese settlers .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The system uses a mixture of underground and elevated stations and has standard gauge .
S2: The system uses a mix of underground and elevated stations and has standard gauge .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Bjorn Freiberg ( born March 28 , 1970 in Isny im Allgau ) is a former actor , painter , author , translator and German university teacher .
S2: Bjorn Freiberg ( born 28 March 1970 in Isny im Allgau ) is a German actor , painter , author , translator and former University teacher .

Do S1 & S2 convey the same information?

A:
no