A same meaning or not problem:
While prostitution in Canada is legal , most of the activities related to prostitution are illegal .
While prostitution in Canada is illegal , most of the activities related to prostitution are legal .
****
[A]: no

A same meaning or not problem:
It is located at 142 South Rexford Drive in Beverly Hills . It stands opposite the First Church of Christ , Scientist , Beverly Hills , California .
It is located at 142 South Rexford Drive in Beverly Hills , opposite the First Church of Christ , Scientists , Beverly Hills , California .
****
[A]: yes

A same meaning or not problem:
He has Indigo blue fur and has a dark blue rain cloud with raindrops and hearts as his belly symbol .
He has dark blue fur Indigo and has a blue cloud of rain with raindrops and hearts as his abdominal symbol .
****
[A]: no

A same meaning or not problem:
In 1821 , during the Venezuelan War of Independence , Garcia de Luna fought Simon Bolivar and the Spanish legions on the British side in the Battle of Carabobo .
Garcia de Luna fought on the British side in the Battle of Carabobo , against Simon Bolivar and the Spanish Legions , during Venezuelan War of Independence in 1821 .
****
[A]:
yes