A subject may pertain-to a proposition.Logical formLearned from30 sentences. A proposition can be correct.Logical formLearned from30 sentences. A proposition may be stated.Logical formLearned from30 sentences. Validity may pertain-to a proposition.Logical formLearned from30 sentences. A nature may pertain-to a proposition.Logical formLearned from30 sentences. A proposition can be chancy.Logical formLearned from30 sentences. Propositions can be constituted-of-or-filled-with law.Logical formLearned from30 sentences. A proposition can be obvious.Logical formLearned from30 sentences. A proposition may fail.Logical formLearned from30 sentences. A proposition can be contrary.Logical formLearned from30 sentences. Propositions may pertain-to a kind.Logical formLearned from30 sentences. Propositions may undergo a collection.Logical formLearned from29 sentences. A proposition can be religious.Logical formLearned from29 sentences. A proposition can be preposterous.Logical formLearned from29 sentences. A (value proposition) may pertain-to a company.Logical formLearned from29 sentences.