Problem: S1: Wulffius fled to Germany with her son where she lived until she came to Australia in 1953 .
S2: Wulffius and her son came to Germany where she lived until she fled to Australia in 1953 .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Eileen Chong was born in Singapore in 1980 , moved to Sydney in 2007 .
S2: Eileen Chong was born in 1980 in Singapore . She moved to Sydney , Australia in 2007 .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Professor Gilbert was survived by his wife , Ingrid , whom he married in 1967 , and their daughters , Michelle and Fiona .
S2: Professor Gilbert was survived by his wife Fiona , whom he married in 1967 , and whose daughters Michelle and Ingrid survived .

Do S1 & S2 convey the same information?

A:
no