Which statement best explains this excerpt from act v, scene i, of twelfth night? sebastian: [to olivia] so comes it, lady, you have been mistook: but nature to her bias drew in that. you would have been contracted to a maid; nor are you therein, by my life, deceived; you are betroth'd both to a maid and man. sebastian explains that the case of mistaken identity has worked in olivia’s favor because she has married sebastian, not viola. sebastian says that olivia has mistakenly married a woman instead of a man, which goes against the "bias" of nature. sebastian is mocking olivia because she married someone without really knowing that person's identity. sebastian is congratulating olivia for marrying a great man and hiring a maid to with her household. sebastian is unwilling to get married and tells olivia that it would be a mistake to expect him to do so.