Mugs can be plain.Logical formLearned from5 sentences. A lamp can be plain.Logical formLearned from5 sentences. An assault can be plain.Logical formLearned from5 sentences. Packets can be plain.Logical formLearned from5 sentences. A (vanilla ice cream) can be plain.Logical formLearned from5 sentences. A fool can be plain.Logical formLearned from5 sentences. A black paper can be plain.Logical formLearned from5 sentences. Losers can be plain.Logical formLearned from5 sentences. A (jasmine rice) can be plain.Logical formLearned from5 sentences. A deity can be plain.Logical formLearned from5 sentences. A (navy blue) can be plain.Logical formLearned from5 sentences. A dead can be plain.Logical formLearned from5 sentences. A drama can be plain.Logical formLearned from5 sentences. Grits can be plain.Logical formLearned from5 sentences. A beam can be plain.Logical formLearned from5 sentences.