Right to know: It means that the citizen has the right to know what he should know. The state should limit the right to confirm and guarantee the citizen's right to know and obtain information, especially the right of government affairs information. According to the above definitions, Which of the following are not in the category of right to know:. ['U. S. voters demand disclosure of votes for the new presidential election.', 'Xiao Li grew up in an orphanage. When he was an adult, he hoped to find his loved ones.', 'Korean SBS TV broadcast the rehearsal process of the 28th Olympic Games in advance.', 'Ms. Wang asked to know the name of the medicine she used for cosmetic surgery.']