Possible answers:
A). No
B). Yes
Q: 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: Dr. Preston Burke ( Isaiah Washington ) departs at the conclusion of the third season , and is replaced by Dr. Erica Hahn ( Brooke Smith ), who leaves the show during the fifth season , and later Dr. Teddy Altman ( Kim Raver ), who departs at the end of the eighth season . Should I validate this answer?
A:
A).