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. Callie Torres ( Sara Ramirez ) and Dr. Mark Sloan ( Eric Dane ) also enter the show in the second season, while the latter dies in the premiere of the ninth season. Should I validate this answer?

Possible answers: A). No; B). Yes;
The answer is:
A).