A program may serve children.Logical formLearned from57 sentences. A person may serve as an editor.Logical formLearned from57 sentences. Officers may serve.Logical formLearned from57 sentences. Volunteers may serve.Logical formLearned from57 sentences. Years may be served.Logical formLearned from57 sentences. A male may serve as an envoy.Logical formLearned from56 sentences. A male may serve as a first lieutenant.Logical formLearned from56 sentences. A male may serve as a principal.Logical formLearned from56 sentences. A school may serve.Logical formLearned from56 sentences. A male may serve as a chief.Logical formLearned from56 sentences. Members may serve a term.Logical formLearned from56 sentences. A person may serve customers.Logical formLearned from56 sentences. A person may serve as a director.Logical formLearned from56 sentences. A person may serve as a coach.Logical formLearned from56 sentences. A person may serve as mentors.Logical formLearned from56 sentences.