Problem: S1: Miguel Angel Virasoro ( born 1940 in Italy ) is an Argentinean physicist who has done most of his work in Argentina .
S2: Miguel Angel Virasoro ( * 1940 in Argentina ) is an Argentine physicist who has done most of his work in Italy .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Parks Wilderness is located in Nacimiento Mountains , the western finger of the southernmost Rocky Mountains .
S2: San Pedro Parks Wilderness is located in the Nacimiento Mountains , the western finger of the southernmost Rocky Mountains .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Katerina Maleeva defeated Audra Celler 7 -- 6 , 6 -- 2 .
S2: Katerina Maleeva defeated Audra Keller 7 -- 6 , 6 -- 2

Do S1 & S2 convey the same information?

A:
yes