Problem: S1: In 1872 , Helen married James Helen Margaret ( * December 20 , 1929 ) , daughter of John Nairne Forman of Staffa , WS .
S2: Sir James married , in 1872 , Helen Margaret ( d. 20 December 1929 ) , daughter of John Nairne Forman of Staffa , WS .

Do S1 & S2 convey the same information?

A: no

Problem: S1: A small-medium Macedonian Jewish community has a very long presence on the Mediterranean coast , especially in Gush Dan and northern Israel .
S2: A small-medium Macedonian Jewish community has a very long presence in the Mediterranean coast , especially in Gush Dan and in the Northern Israel .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: In May 1945 , the division was part of the 53rd army of the second Ukrainian Front .
S2: The division was part of the 53rd Army of the 2nd Ukrainian Front in May 1945 .

Do S1 & S2 convey the same information?

A:
yes