A spoon can be constituted-of-or-filled-with sour cream.Logical formLearned from6 sentences. A yeast can be sour.Logical formLearned from6 sentences. Blood can be sour.Logical formLearned from6 sentences. A sensation can be sour.Logical formLearned from6 sentences. Green apples can be sour.Logical formLearned from6 sentences. A swirl can be constituted-of-or-filled-with sour cream.Logical formLearned from6 sentences. A glare can be sour.Logical formLearned from6 sentences. Bitches can be sour.Logical formLearned from6 sentences. A sour cream can be fresh.Logical formLearned from6 sentences. A belching can be sour.Logical formLearned from6 sentences. Words can be sour.Logical formLearned from6 sentences. An ale can be sour.Logical formLearned from6 sentences. An after-taste can be sour.Logical formLearned from6 sentences. A yoghurt can be sour.Logical formLearned from6 sentences. A person may have a sour cream.Logical formLearned from6 sentences.