Bibliographies can be authoritative.Logical formLearned from3 sentences. Orders can be authoritative.Logical formLearned from3 sentences. Figures can be authoritative.Logical formLearned from3 sentences. (Name headings) can be authoritative.Logical formLearned from3 sentences. A conduct can be authoritative.Logical formLearned from3 sentences. An analyst can be authoritative.Logical formLearned from3 sentences. A US-president can be authoritative.Logical formLearned from3 sentences. A rapping can be authoritative.Logical formLearned from3 sentences. A program can be authoritative.Logical formLearned from3 sentences. Prejudices can be authoritative.Logical formLearned from3 sentences. Suggestions can be authoritative.Logical formLearned from3 sentences. Data can be authoritative.Logical formLearned from3 sentences. A past can be authoritative.Logical formLearned from3 sentences. Grammars can be authoritative.Logical formLearned from3 sentences. An authoritative answer can be to a question.Logical formLearned from3 sentences.