A male may serve as architect.Logical formLearned from45 sentences. A person may serve as a chief executive.Logical formLearned from45 sentences. Veterans may serve.Logical formLearned from45 sentences. A male may serve a (jail time).Logical formLearned from45 sentences. A person may serve better.Logical formLearned from45 sentences. A person may serve as an ambassador.Logical formLearned from45 sentences. A sports-celebrity may serve for a match.Logical formLearned from44 sentences. Persons may serve a purpose.Logical formLearned from44 sentences. A male may serve on a panel.Logical formLearned from44 sentences. A male may serve as a spokesperson.Logical formLearned from44 sentences. A male may serve as a (vice president).Logical formLearned from44 sentences. A male may serve a party.Logical formLearned from44 sentences. A person may serve as mayor of a US-city.Logical formLearned from44 sentences. A male may serve under a president.Logical formLearned from44 sentences. A female may serve as a flagship.Logical formLearned from44 sentences.