A co-author may pertain-to a proposition.Logical formLearned from5 sentences. Propositions may represent a shift.Logical formLearned from5 sentences. A proposition may be written/wrote.Logical formLearned from5 sentences. Opponents may pertain-to a proposition.Logical formLearned from5 sentences. (Ballot propositions) may pertain-to a year.Logical formLearned from5 sentences. A proposition can be touchy.Logical formLearned from5 sentences. A proposition can be odious.Logical formLearned from5 sentences. A proposition may undergo a restatement.Logical formLearned from5 sentences. Proposition can be during a campaign.Logical formLearned from5 sentences. A proposition may gain strength.Logical formLearned from5 sentences. A challenge can be to a proposition.Logical formLearned from5 sentences. A proposition can be for casinos.Logical formLearned from5 sentences. A proposition may be expressed by an utterance.Logical formLearned from5 sentences. A case may stand for a proposition.Logical formLearned from5 sentences. A (business proposition) may pertain-to a company.Logical formLearned from5 sentences.