A nobleman may stand before a sofa.Logical formLearned from2 sentences. (Sleeper sofa) can be in a (living room).Logical formLearned from2 sentences. A sofa may be set_uped.Logical formLearned from2 sentences. A sofa can be part of a (furniture collection).Logical formLearned from2 sentences. A sofa may pertain-to a customer.Logical formLearned from2 sentences. Taxpayer can be (sofa manufacturer).Logical formLearned from2 sentences. A sofa can be with shields.Logical formLearned from2 sentences. A hole can be in a sofa.Logical formLearned from2 sentences. (Sofa bed mattresses) can be convertible.Logical formLearned from2 sentences. A person may work on a sofa.Logical formLearned from2 sentences. A sofa can be in a parlor.Logical formLearned from2 sentences. A sofa can be at feet.Logical formLearned from2 sentences. Sofas can be during a day.Logical formLearned from2 sentences. A male may lean in a (sofa corner).Logical formLearned from2 sentences. A male may subside onto a sofa.Logical formLearned from2 sentences.