(a). No. (b). Yes.
Given those answer options, answer the question: I am verifying the answers generated by an automatic system to the following question: how many seasons of grey's anatomy are there Suggested answer: The surgical wing is primarily supervised by Dr. Richard Webber ( James Pickens, Jr. ), who is eventually replaced by Dr. Derek Shepherd ( Patrick Dempsey ), and later Dr. Owen Hunt ( Kevin McKidd ). Should I validate this answer?
A:
(a).