The conversation between human and AI assistant.
[|Human|] Which episode of season two of Game of Thrones did Alik Sakharov direct?
[|AI|] Alik Sakharov directed the third episode of season 2 of Game of Thrones called "What is Dead May Never Die."
[|Human|] 
Which episode of season two of Game of Thrones did Alik Sakharov direct?