A (consumer confidence) can be sour.Logical formLearned from3 sentences. A cream can be sour.Logical formLearned from3 sentences. (Fruit flavors) can be sour.Logical formLearned from3 sentences. A trade may go sour.Logical formLearned from3 sentences. A sour cream may manifest tanginess.Logical formLearned from3 sentences. Heat can be sour.Logical formLearned from3 sentences. Marriages may be gone sour.Logical formLearned from3 sentences. (Noodle kugel) may drown in sour cream.Logical formLearned from3 sentences. Apparatchiks can be sour.Logical formLearned from3 sentences. A cup may pertain-to a sour cream.Logical formLearned from3 sentences. A dad can be sour.Logical formLearned from3 sentences. A sour taste can be unpleasant.Logical formLearned from3 sentences. An (orange tree) can be sour.Logical formLearned from3 sentences. Fun can be sour.Logical formLearned from3 sentences. Colors can be sour.Logical formLearned from3 sentences.