A same meaning or not problem:
Dan Barrera defeated Saunders at by unanimous decision .
By unanimous decision , Saunders defeated Dan Barrera .
****
[A]: no

A same meaning or not problem:
They stood under the mentorship of Coach Glenn Capacio and Coach Norman Black .
They were under the mentorship of Coach Glenn Capacio and Coach Norman Black .
****
[A]: yes

A same meaning or not problem:
It consists of two parts , Zemendorf and Stottera , both upstream of Pottelsdorf and downstream from Antau on the Wulka .
It consists of two parts , Zemendorf and Stottera , both on the Wulka river downstream from Pottelsdorf and upstream of Antau .
****
[A]: no

A same meaning or not problem:
Mwanawasa , however , removed Kunda from the position of Attorney General and appointed Mumba Malila in 2006 , while leaving Kunda with his position as Minister of Justice .
Mumba Malila , however , removed Kunda from the position of Attorney General and appointed Mwanawasa in 2006 , while leaving Kunda with his position as Minister of Justice .
****
[A]:
no