A person may serve a US-president.Logical formLearned from53 sentences. A person may serve a public.Logical formLearned from53 sentences. An experience may serve a female.Logical formLearned from53 sentences. A male may serve as conductor.Logical formLearned from53 sentences. A male may serve as a surgeon.Logical formLearned from53 sentences. A restaurant may serve breakfast.Logical formLearned from53 sentences. Troops may serve under command.Logical formLearned from53 sentences. A person may serve on a jury.Logical formLearned from53 sentences. A person may serve as a coordinator.Logical formLearned from53 sentences. Men may serve a country.Logical formLearned from53 sentences. Sampras may serve some aces.Logical formLearned from53 sentences. A person may serve in a national-assembly.Logical formLearned from52 sentences. A person may serve on a supreme-court.Logical formLearned from52 sentences. A male may serve as aide-de-camp.Logical formLearned from52 sentences. Passengers may be served.Logical formLearned from52 sentences.