Problem: S1: The nephew Mary , son of Mare , was the painter William Joseph Williams .
S2: Mary 's nephew , son of Mare , was the painter William Joseph Williams .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: Carmen Aub Romero ( born October 24 , 1989 in Mexico City , D.F. , Mexico ) is a Mexican actress .
S2: Carmen Aub Romero ( born October 24 , 1989 in Mexico City , DF , Mexico ) is a Mexican actress .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: Isaeus , Aeschines , Lysias , Plutarch , and others had their own preferences .
S2: Isaeus , Aeschines , Lysias , Plutarch and others also had their own preferences .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
yes