A male may hear a crash from downstairs.Logical formLearned from2 sentences. Furniture can be from downstairs.Logical formLearned from2 sentences. A female may run downstairs to a kitchen.Logical formLearned from2 sentences. A door may open downstairs.Logical formLearned from2 sentences. A female may hear downstairs.Logical formLearned from2 sentences. Downstairs can be in a morning.Logical formLearned from2 sentences. Someone may come downstairs.Logical formLearned from2 sentences. A brother may come downstairs.Logical formLearned from2 sentences. A person may go downstairs a female.Logical formLearned from2 sentences. Downstairs may yell.Logical formLearned from2 sentences. A corner may pertain-to downstairs.Logical formLearned from2 sentences. Downstairs can be in jammies.Logical formLearned from2 sentences. Downstairs may pertain-to a house.Logical formLearned from2 sentences. Persons may go to downstairs.Logical formLearned from2 sentences. Persons may have (family room downstairs).Logical formLearned from2 sentences.