A response may pertain-to a principal.Logical formLearned from3 sentences. A male may abandon principals.Logical formLearned from3 sentences. A principal may hold authority.Logical formLearned from3 sentences. An (assistant principal) can be elementary.Logical formLearned from3 sentences. (Leadership roles) can be as principals.Logical formLearned from3 sentences. Relationships can be with principals.Logical formLearned from3 sentences. A (core group) can be constituted-of-or-filled-with principals.Logical formLearned from3 sentences. A vision may pertain-to a principal.Logical formLearned from3 sentences. An ability may pertain-to a principal.Logical formLearned from3 sentences. Principal may be used.Logical formLearned from3 sentences. A (principal interest) may pertain-to a laboratory.Logical formLearned from3 sentences. Principal can be in a state of a US-city.Logical formLearned from3 sentences. Principals can be visionary.Logical formLearned from3 sentences. A principal may be left.Logical formLearned from3 sentences. A principal may be bounded by acts of an agent.Logical formLearned from3 sentences.