A same meaning or not problem:
The Ojhas are ritual leaders , teachers and members of the highest spiritual rank in the varna system of Hinduism as brahmans .
The Ojhas are spiritual guides , teachers and members of the highest ritual rank in the varna system of Hinduism as brahmans .
****
[A]: no

A same meaning or not problem:
The PIN used to generate a PVV can be randomly selected or user generated or even derived using the IBM method .
The PIN used to generate a PVV can be randomly selected or generated by the user , or even derived using the IBM method .
****
[A]: yes

A same meaning or not problem:
The elaborately choreographed song was completed in five days , and the dance was produced by Kala .
The elaborately-produced song was completed in five days , and the dance was choreographed by Kala .
****
[A]: no

A same meaning or not problem:
Commander Adama arrives on Kobol with Galen Tyrol and Chief Billy Keikeya .
Commander Adama arrives with Billy Keikeya and Chief Galen Tyrol in Kobol .
****
[A]:
no