A machine may be worked.Logical formLearned from27 sentences. A (money machine) can be perpetual.Logical formLearned from27 sentences. A casino can be with some (slot machines).Logical formLearned from27 sentences. A machine can be hand-operated.Logical formLearned from27 sentences. Persons may buy machines.Logical formLearned from27 sentences. A machine can be busy.Logical formLearned from27 sentences. Machines can be related.Logical formLearned from27 sentences. A machine may crash.Logical formLearned from27 sentences. A machine can be operational.Logical formLearned from27 sentences. Some men may be armed with (machine guns).Logical formLearned from27 sentences. A person may download pdfs to a machine.Logical formLearned from27 sentences. (Machine learning techniques) may undergo an application.Logical formLearned from27 sentences. A need can be for machines.Logical formLearned from27 sentences. Machines can be machines.Logical formLearned from27 sentences. An aspect may pertain-to a machine.Logical formLearned from27 sentences.