The (carnival atmosphere) can be sour.Logical formLearned from4 sentences. A (palm juice) can be sour.Logical formLearned from4 sentences. An attack may go sour.Logical formLearned from4 sentences. Deals may go sour.Logical formLearned from4 sentences. (Business deals) may go sour.Logical formLearned from4 sentences. Ties may go sour.Logical formLearned from3 sentences. Differentials can be sour.Logical formLearned from3 sentences. Relations may remain sour.Logical formLearned from3 sentences. A policeman can be sour.Logical formLearned from3 sentences. A dispute can be sour.Logical formLearned from3 sentences. Relations may get sour.Logical formLearned from3 sentences. A manner can be sour.Logical formLearned from3 sentences. A fantasy can be sour.Logical formLearned from3 sentences. A sour milk can be thick.Logical formLearned from3 sentences. A (toe cocktail) can be sour.Logical formLearned from3 sentences.