(1) Anton Kreisl ( bass/vocals ) joined in early 2008 to replace Philip Galitzine ( currently a member of the band Atomic Tom ) .
(2) In early 2008 , Philip Galitzine joined ( bass / singing ) to replace Anton Kreisl ( currently a member of the band Atomic Tom ) .

Do these two sentences mean the same thing?

Available choices:
(I). no;
(II). yes;
(I).