A heart may pertain-to a machine.Logical formLearned from159 sentences. A machine can be basic.Logical formLearned from159 sentences. A machine can be solid.Logical formLearned from159 sentences. An (answering machine) can be digital.Logical formLearned from158 sentences. A machine can be clean.Logical formLearned from158 sentences. An (answering machine) may pertain-to persons.Logical formLearned from155 sentences. Machines can be efficient.Logical formLearned from153 sentences. Machines can be broken.Logical formLearned from152 sentences. A top may pertain-to a machine.Logical formLearned from152 sentences. Machines may pertain-to users.Logical formLearned from152 sentences. Machines may pertain-to a company.Logical formLearned from152 sentences. A machine may perform.Logical formLearned from150 sentences. (Slot machines) can be used.Logical formLearned from150 sentences. Machines may undergo a collection.Logical formLearned from149 sentences. A person may have some machines.Logical formLearned from148 sentences.