Permutations can be factual.Logical formLearned from4 sentences. Books can be factual.Logical formLearned from4 sentences. Incidences can be factual.Logical formLearned from4 sentences. Passages can be factual.Logical formLearned from4 sentences. Campaigns can be factual.Logical formLearned from4 sentences. Significance can be factual.Logical formLearned from4 sentences. A preparation can be factual.Logical formLearned from4 sentences. A matter can be factual.Logical formLearned from4 sentences. (Business communications) can be factual.Logical formLearned from4 sentences. Data can be factual.Logical formLearned from4 sentences. (Information sources) can be factual.Logical formLearned from4 sentences. Evolution may be considered factual.Logical formLearned from4 sentences. Sentences can be factual.Logical formLearned from4 sentences. Arguments can be factual.Logical formLearned from4 sentences. Publicity can be factual.Logical formLearned from4 sentences.