A person may have sour cream.Logical formLearned from11 sentences. A sour cream can be cool.Logical formLearned from11 sentences. A carton can be constituted-of-or-filled-with sour milk.Logical formLearned from11 sentences. A response can be sour.Logical formLearned from11 sentences. A bowl can be constituted-of-or-filled-with sour cream.Logical formLearned from11 sentences. Sour grapes can be by competitors.Logical formLearned from11 sentences. A ball can be sour.Logical formLearned from11 sentences. Environments can be sour.Logical formLearned from11 sentences. An aroma can be sour.Logical formLearned from11 sentences. Terms can be sour.Logical formLearned from11 sentences. A joy can be sour.Logical formLearned from11 sentences. Ties can be sour.Logical formLearned from11 sentences. Sour grapes can be on a part.Logical formLearned from11 sentences. A message can be sour.Logical formLearned from11 sentences. Bilateral relations can be sour.Logical formLearned from10 sentences.