Principal may pertain-to an institution.Logical formLearned from5 sentences. A school may have a principal.Logical formLearned from5 sentences. (Principal cellist) can be in an orchestra.Logical formLearned from5 sentences. Son may pertain-to a principal.Logical formLearned from5 sentences. A male may be appointed as principal of a college.Logical formLearned from5 sentences. A woman may be appointed as principal.Logical formLearned from5 sentences. A (lay principal) may pertain-to a school.Logical formLearned from5 sentences. Principal may pertain-to a seminary.Logical formLearned from5 sentences. A resignation can be as principal.Logical formLearned from5 sentences. A woman may serve as a principal.Logical formLearned from5 sentences. A principal may pertain-to a (secondary school).Logical formLearned from5 sentences. A woman can be (school principal).Logical formLearned from5 sentences. A succession can be constituted-of-or-filled-with principals.Logical formLearned from5 sentences. Principals may undergo a singing.Logical formLearned from5 sentences. A capacity can be as principal.Logical formLearned from5 sentences.