Problem: S1: The Nordiques signed Free Agent Tony Currie from Edmonton Oilers , while Blake Wesley , who signed with the Toronto Maple Leafs , lost .
S2: The Nordiques signed free agent Tony Currie from the Edmonton Oilers , while they lost Blake Wesley , who signed with the Toronto Maple Leafs .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Roger Kirk was born in East London and brought up and educated in Norfolk .
S2: Roger Kirk was born in East London and educated and brought up in Norfolk .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: On 5 July 1846 he married Elisabeth Klein ( 1828 -- 1899 ) , daughter of the composer Friedrich Nicolai and great-grandmother of Bernhard Klein .
S2: On 5 July 1846 , he married Elisabeth Klein , ( 1828 -- 1899 ) , daughter of the composer Bernhard Klein and great-granddaughter of Friedrich Nicolai .

Do S1 & S2 convey the same information?

A:
no