A same meaning or not problem:
For the Asian Electronic and Martial Arts Games 2017 Indoor - Sport was a demonstration sport .
Electronic sports for the 2017 Asian Indoor and Martial Arts Games was be a demonstration sport .
****
[A]: no

A same meaning or not problem:
The basic index letters for distinguishing the important types are as follows :
The most important index letters for distinguishing basic types are as follows :
****
[A]: no

A same meaning or not problem:
Seaborne landings were first proposed by Emmet Dalton and then adopted by Michael Collins .
Seaborne landings were the first proposed by Emmet Dalton and then adopted by Michael Collins .
****
[A]: yes

A same meaning or not problem:
From October 1997 to August 1999 , the mine was the subject of a long workers ' strike listed in the listed Lilyvale Stand Monument .
The mine was the subject of a long-running workers ' strike from October 1997 to August 1999 , listed in the heritage-commemorated Lilyvale Stand Monument .
****
[A]:
yes