A same meaning or not problem:
Lars Elinderson , born 1949 , is a moderate politician of the Swedish party .
Lars Elinderson , born in 1949 , is a Moderate politician of the Swedish Party .
****
[A]: yes

A same meaning or not problem:
Some say that when Chan Heung returned from studying with Ching Cho , he went back to Jeong Yim and combined his knowledge into the Choy Li Fut system .
Some say that when Jeong Yim returned from studying with Ching Cho , he went back to Chan Heung and combined his knowledge into the Choy Li Fut System .
****
[A]: no

A same meaning or not problem:
The main plains of the prefecture is plain of Pozar in the north and the vast plain of Giannitsa in the southeastern part of the county .
The main level of the prefecture is the plain of Pozar in the north and the vast plain of Giannitsa in the southeastern part of the county .
****
[A]: yes

A same meaning or not problem:
Nationalism is nationalism , which claims that Romanians are a nation and promotes the cultural unity of the Romanians .
Romanian nationalism promotes nationalism , which claims that Romanians are a nation and the cultural unity of the Romanians .
****
[A]:
no