A same meaning or not problem:
However , Dan Dan decides to keep this truth a little longer from Serena .
Serena decides , however , to keep this truth for a little longer from Dan .
****
[A]: no

A same meaning or not problem:
He was elected President of the Assam Football Association and the Assam Sports Council for several terms ; he was also the Vice-President of the Assam Cricket Association .
He was elected President of the Assam Football Association and the Assam Cricket Association for several terms . He was also Vice-President of the Assam Sports Council .
****
[A]: no

A same meaning or not problem:
He was also trained at the Academy of Art in Zurich , where he and others learned musically to use the computer for composing music .
He was musically trained at the academy of art in Zurich , where he and others also learned how to use the computer for composing music .
****
[A]: no

A same meaning or not problem:
Whinnies and screams can be made as distress calls , and are also used at dawn and at dusk .
Whinnies and screams can be used as emergency calls and are also made at dusk and at dawn .
****
[A]:
no