A principal can be for a season.Logical formLearned from3 sentences. A son may pertain-to principal.Logical formLearned from3 sentences. A principal can be civilian.Logical formLearned from3 sentences. A principal can be in a (school system).Logical formLearned from3 sentences. A male may retire as principal of a college.Logical formLearned from3 sentences. Principals can be constituted-of-or-filled-with secondary schools.Logical formLearned from3 sentences. Principals can be in life.Logical formLearned from3 sentences. A (director and principal conductor) may pertain-to an orchestra.Logical formLearned from3 sentences. An assistant principal can be retired.Logical formLearned from3 sentences. Assistant principal can be for a school.Logical formLearned from3 sentences. A male may hold a position of principal.Logical formLearned from3 sentences. Principal can be from a school.Logical formLearned from3 sentences. A (vice principal) can be from a school.Logical formLearned from3 sentences. A principal may describe a school.Logical formLearned from3 sentences. A male may serve as a principal of a bishop.Logical formLearned from3 sentences.