A same meaning or not problem:
Scurria viridula is a species of the sea snail , a true limpet , a marine gastropod mollusk in the Lottiidae family , one of the families of true limpets .
Scurria viridula is a species of sea snail , a true limpet , a true gastropod mollusk in the family Lottiidae , one of the families of marine limpets .
****
[A]: no

A same meaning or not problem:
Cypress County is served by the Federal Electoral Division of MHCW and represented in the Canadian House of Commons by the Conservative MEP GLEN MOTZ .
Cypress County is represented by the Federal Electoral Division of MHCW and served in the Canadian House of Commons by Conservative MP GLEN MOTZ .
****
[A]: no

A same meaning or not problem:
The first was a four-lane studio session and the second six tracks recorded at the reading festival .
The first was a four track studio session and the second six tracks recorded at the Reading Festival .
****
[A]: yes

A same meaning or not problem:
On 29 March 2013 , Lancina Cotonsport left Garoua from Cameroon and signed a Grupa team PFC Lokomotiv Sofia for Bulgaria .
On 29 March 2013 , Lancina signed Cotonsport Garoua from Bulgaria and left for Cameroon A Grupa side PFC Lokomotiv Sofia .
****
[A]:
no