Wal-Mart Stores has asked a US federal appeals court to review a judge's order approving class-action status for a sex-discrimination lawsuit.
Does this next sentence follow, given the preceding text?
The class actions suit against Wal-Mart was brought by a group of employees.

Available choices:
 (A). Yes.
 (B). It's impossible to say.
 (C). No.
(B).