Problem: S1: Sir Charles Walston , 1918 Sir Charles Waldstein ( March 30 , 1856 - March 21 , 1927 ) was an Anglo-American archaeologist .
S2: Sir Charles Waldstein , Sir Charles Walston ( born 1918 ) ( March 30 , 1856 - March 21 , 1927 ) was an Anglo-American archaeologist .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: Nancy returns home and thanks her mother for trying to protect her , but Freddy is appearing behind Gwen in a mirror .
S2: Nancy returns home and thanks her mother for trying to protect her , but Gwen appears behind Freddy in a mirror .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: In the final Alexandre defeated Sidorenko Nick Lindahl ( 6 : 3 , 7 : 6 ) .
S2: Alexandre Sidorenko defeated Nick Lindahl ( 6 -- 3 , 7 -- 6 ) in the final .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
no