Task: Question Answering
Input (English): passage: Walt appears in thirty episodes of Lost; 27 in seasons one and two as a series regular, and three more episodes as a guest star. He also features in the Lost epilogue ``The New Man in Charge''. Throughout the series, he is the only child main character. Initially, Walt and Michael have a dysfunctional father-son relationship, causing Walt to form friendships with other survivors, such as Locke and Sun. Walt leaves the island on a raft with Michael and two other survivors during the episode ``Exodus'', but is kidnapped by a group of hostile island inhabitants known as the Others. Walt is then released by the Others in the episode ``Live Together, Die Alone'', who claim that he was ``more than (they) could handle'', and he and Michael leave the island at the end of season two.
 question: does michael ever get walt back on lost?
Output (English): Yes