Task: Question Answering
Input (English): passage: Lewis then discovers that Cornelius Robinson is, in fact, a future version of himself, and Wilbur is his future son. Lewis also finds out that the Bowler Hat Guy is a grown-up version of Lewis' roommate, Michael ``Goob'' Yagoobian. Because he was kept awake by Lewis' work on the scanner, Goob fell asleep during an important Little League game and failed to make an important catch that cost the game. Goob became so bitter as a result that he was never adopted and remained in the orphanage long after it closed. Doris is ``DOR-15'', one of Lewis' failed and abandoned inventions. They both blamed Lewis for their misfortunes and decided to ruin his career by stealing the memory scanner and claiming credit for it. Leaving Lewis behind, they take off with the scanner, drastically altering the future to a world where Doris' clones have enslaved humanity. Lewis repairs the second time machine, confronts Doris and destroys her by promising to never invent her, restoring the future to its Utopian self. After persuasion from Lewis, Wilbur tries to ask the adult Goob to join the family, but he has disappeared, apparently ashamed at what he has done.
 question: is lewis wilbur's dad in meet the robinsons?
Output (English): Yes