Persons may serve themselves.Logical formLearned from60 sentences. Supper may be served.Logical formLearned from60 sentences. A male may serve in a number of positions.Logical formLearned from60 sentences. Persons may serve others.Logical formLearned from60 sentences. A male may serve as an intern.Logical formLearned from60 sentences. A male may serve as chief executive.Logical formLearned from60 sentences. A male may serve as priest.Logical formLearned from60 sentences. A female may serve as dean.Logical formLearned from60 sentences. A stop may be served by a train.Logical formLearned from59 sentences. A person may serve as commissioner.Logical formLearned from59 sentences. A male may serve on a board.Logical formLearned from59 sentences. A person may serve in a role.Logical formLearned from59 sentences. A female may serve as an officer.Logical formLearned from59 sentences. Areas may be served.Logical formLearned from59 sentences. Ad may serve.Logical formLearned from59 sentences.