A sofa may read a novel.Logical formLearned from15 sentences. A sofa can be short.Logical formLearned from15 sentences. A person may lay_down on a sofa.Logical formLearned from14 sentences. A female may get_up from a sofa.Logical formLearned from14 sentences. A sofa can be empty.Logical formLearned from14 sentences. A person may fall off a sofa.Logical formLearned from14 sentences. Persons may sit_down on a sofa.Logical formLearned from14 sentences. A sofa can be gray.Logical formLearned from14 sentences. A heap can be on a sofa.Logical formLearned from14 sentences. A sofa can be outdoor.Logical formLearned from14 sentences. A male may sleep on sofas.Logical formLearned from14 sentences. A male may flop_down on a sofa.Logical formLearned from14 sentences. (Sofa bed) can be for sale.Logical formLearned from14 sentences. A sofa can be a retro.Logical formLearned from14 sentences. (Leather sofa set retro americanas) can be dark.Logical formLearned from14 sentences.