A performance may pertain-to a principal.Logical formLearned from3 sentences. A principal may be add_uped.Logical formLearned from3 sentences. A will may pertain-to a principal.Logical formLearned from3 sentences. An ire may pertain-to a (school principal).Logical formLearned from3 sentences. A principal of a school can be a brother.Logical formLearned from3 sentences. A school may have principals.Logical formLearned from3 sentences. A male may become a (vice principal).Logical formLearned from3 sentences. A tenure can be as a principal.Logical formLearned from3 sentences. A female can be as a (principal boy).Logical formLearned from3 sentences. A doctor can be an assistant principal.Logical formLearned from3 sentences. A principal can be in a history of a school.Logical formLearned from3 sentences. A man may serve as a principal.Logical formLearned from3 sentences. A male can be principal of an university.Logical formLearned from3 sentences. Principals may be received.Logical formLearned from3 sentences. A principal may reveal that something-is-the-case.Logical formLearned from3 sentences.