Downstairs may stand a creation.Logical formLearned from3 sentences. Cousins may live downstairs.Logical formLearned from3 sentences. Downstairs may move a piano.Logical formLearned from3 sentences. A male may carry downstairs.Logical formLearned from3 sentences. (Machine downstairs) can be in a room.Logical formLearned from3 sentences. Persons may log_on a person to (machine downstairs).Logical formLearned from3 sentences. Persons may use downstairs.Logical formLearned from3 sentences. A person may walk_around downstairs.Logical formLearned from3 sentences. A female may pass downstairs.Logical formLearned from3 sentences. Downstairs can be from a headquarters.Logical formLearned from3 sentences. Downstairs can be in a basement.Logical formLearned from3 sentences. A female may call from downstairs.Logical formLearned from3 sentences. A male may sit downstairs.Logical formLearned from3 sentences. Downstairs can be silent.Logical formLearned from3 sentences. Downstairs may pertain-to a US-city.Logical formLearned from3 sentences.