A proposition can be well-known.Logical formLearned from5 sentences. Propositions may be tested.Logical formLearned from5 sentences. A proposition can be puzzling.Logical formLearned from5 sentences. A proposition can be an issue.Logical formLearned from5 sentences. A veracity may pertain-to a proposition.Logical formLearned from5 sentences. Persons may question a proposition.Logical formLearned from5 sentences. A proposition may raise an issue.Logical formLearned from5 sentences. A proposition may be confirmed.Logical formLearned from5 sentences. Connection can be with a proposition.Logical formLearned from5 sentences. Propositions may be found.Logical formLearned from5 sentences. A truth of propositions may be disputed.Logical formLearned from5 sentences. A person may get a proposition.Logical formLearned from5 sentences. An one may dispute a proposition.Logical formLearned from5 sentences. A proposition can be sound.Logical formLearned from5 sentences. A proposition can be intelligent.Logical formLearned from5 sentences.