Q: I am verifying the answers generated by an automatic system to the following question: how many episodes are in the first season of misfits Suggested answer: After the fourth series was announced Rheon, Thomas and Socha had left their roles and would be replaced by new characters Karla Crome , Nathan McMullen and Matt Stokoe, as Jess , Finn and Alex respectively. Should I validate this answer?

Select from the following.
(a). No.
(b). Yes.
A:
(a).