A white shirt can be plain.Logical formLearned from134 sentences. Food can be plain.Logical formLearned from133 sentences. A message can be plain.Logical formLearned from133 sentences. A pasta can be plain.Logical formLearned from133 sentences. A dealing can be plain.Logical formLearned from131 sentences. An ignorance can be plain.Logical formLearned from130 sentences. A reason can be plain.Logical formLearned from130 sentences. A way can be plain.Logical formLearned from128 sentences. A cream can be plain.Logical formLearned from128 sentences. A tee can be plain.Logical formLearned from126 sentences. A glass can be plain.Logical formLearned from125 sentences. A soap can be plain.Logical formLearned from125 sentences. A suit can be plain.Logical formLearned from124 sentences. Radiographs can be plain.Logical formLearned from118 sentences. A black can be plain.Logical formLearned from118 sentences.