A same meaning or not problem:
Music is great with some excellent songs which are etched in everybody 's memory forever .
Music is great with some excellent songs , which are etched forever in everyone 's memory .
****
[A]: yes


A same meaning or not problem:
Following the election the Labour leader of the council for the previous 3 years , Colin Anderson , was defeated in a leadership election by Bob Symonds .
Following the election , Colin Anderson , the Labour leader of the Council for the last three years , was defeated in a leadership election by Bob Symonds .
****
[A]: yes


A same meaning or not problem:
When toxic concentrations are reached , there may be a delay of one or two days before a maximum toxicity occurs .
If maximum concentrations are reached , there may be a delay of one or two days before toxic toxicity occurs .
****
[A]: no


A same meaning or not problem:
Pavizha Mutthu is a Jesey produced Indian Malayalam film directed by Hari Pothan .
Pavizha Mutthu is a 1980 Indian Malayalam film , directed by Jesey and produced by Hari Pothan .
****
[A]:
no