A same meaning or not problem:
The mine is located near Abakan in south Khakassia in Russia .
The mine is located near Abakan in South Chakassia in Russia .
****
[A]: yes

A same meaning or not problem:
The development of Bas 90 began in the 1970s and started being implemented in the 1980s .
The development of Bas 90 started in the 1970s and began implementation in the 1980s .
****
[A]: yes

A same meaning or not problem:
His partner was Diego Milito , who was acquired like the midfielder Thiago Motta from Genoa .
His partner was Thiago Motta , purchased from Genoa , like the midfielder Diego Milito .
****
[A]: no

A same meaning or not problem:
In 2014 , when Hollywood Park Racetrack was closed the race in Santa Anita Park was moved .
In 2014 when Santa Anita Park closed the race was moved to Hollywood Park Racetrack .
****
[A]:
no