First violins may pertain-to a (principal orchestra).Logical formLearned from2 sentences. Experience can be as an assistant principal.Logical formLearned from2 sentences. Principal may be solicited.Logical formLearned from2 sentences. A male may serve as principal of an academy.Logical formLearned from2 sentences. A male can be a principal of a US-city.Logical formLearned from2 sentences. A male may serve as principal of a high school.Logical formLearned from2 sentences. Principal may pertain-to public schools.Logical formLearned from2 sentences. A role can be as a principal of a school.Logical formLearned from2 sentences. A school may be served by some principals.Logical formLearned from2 sentences. A principal can be in office.Logical formLearned from2 sentences. A male can be a principal of a school of music.Logical formLearned from2 sentences. A doctor may serve as a principal of a school.Logical formLearned from2 sentences. A male may serve as (principal cellist).Logical formLearned from2 sentences. Accommodation can be for a principal.Logical formLearned from2 sentences. A person may become a principal of a college.Logical formLearned from2 sentences.