A (convertible sofa bed) may pertain-to a female.Logical formLearned from9 sentences. A person may have some sofas.Logical formLearned from9 sentences. (Convertible sofa bed) can be in (living room).Logical formLearned from9 sentences. A person may hide behind a sofa.Logical formLearned from9 sentences. (Sleeper sofa) can be in a living room.Logical formLearned from9 sentences. A sofa may have a (lifetime warranty).Logical formLearned from9 sentences. A male may walk to a sofa.Logical formLearned from9 sentences. A (leather sofa) can be chic.Logical formLearned from9 sentences. A (living area) may have a (leather sofa).Logical formLearned from9 sentences. A sofa can be by a male.Logical formLearned from9 sentences. A sofa may pertain-to an apartment.Logical formLearned from9 sentences. A male may lead a female to a sofa.Logical formLearned from9 sentences. A sofa can be u-shaped.Logical formLearned from9 sentences. A sofa can be a classic.Logical formLearned from9 sentences. (Sofa pillows) can be fancy.Logical formLearned from9 sentences.