A same meaning or not problem:
In March 2016 , Nine Entertainment Co purchased a 9.9 % stake in Southern Cross Media Group from the Macquarie Group .
In March 2016 , Macquarie Group acquired a 9.9 % stake in the Southern Cross Media Group from Nine Entertainment Co. Ltd .
****
[A]: no

A same meaning or not problem:
XS has also translated '' Shikigami No Shiro II '' and published it for the PlayStation 2 under its own name '' Castle Shikigami 2 '' .
Also Shikigami No Shiro II has been released and translated for the PlayStation 2 under its own name , Castle Shikigami 2 .
****
[A]: no

A same meaning or not problem:
In the above example , the topological statement is that the 3rd homotopy group of the three sphere is
In the above example , the topological statement is that the 3rd homotopy group is of three spheres .
****
[A]: yes

A same meaning or not problem:
Because there was a lack of evidence to prove that Johnson was not killed in self-defense , Jim was acquitted and allowed to return home .
Because there was a lack of evidence to prove that Johnson had not been killed in self-defense , Jim was acquitted and was allowed to return home .
****
[A]:
yes