Mom may come downstairs.Logical formLearned from5 sentences. A person may storm downstairs.Logical formLearned from5 sentences. Persons may stumble downstairs.Logical formLearned from5 sentences. A male may take downstairs.Logical formLearned from5 sentences. A male may work downstairs.Logical formLearned from5 sentences. Everyone can be downstairs.Logical formLearned from5 sentences. Persons may wait downstairs.Logical formLearned from5 sentences. Persons may find downstairs.Logical formLearned from5 sentences. A female may call downstairs.Logical formLearned from5 sentences. Downstairs may be locked.Logical formLearned from5 sentences. A female may wait downstairs.Logical formLearned from5 sentences. A male may arrive downstairs.Logical formLearned from5 sentences. Downstairs may be dressed.Logical formLearned from5 sentences. Persons may run_back downstairs.Logical formLearned from5 sentences. Downstairs can be safe.Logical formLearned from5 sentences.