A driver may pertain-to a tractor-trailer.Logical formLearned from49 sentences. Championships may pertain-to some drivers.Logical formLearned from49 sentences. A (cab driver) can be in a world-city.Logical formLearned from48 sentences. (Taxi drivers) may pertain-to a city.Logical formLearned from48 sentences. A male can be (motor racing driver).Logical formLearned from48 sentences. A driver may be found.Logical formLearned from48 sentences. (Bus drivers) may pertain-to persons.Logical formLearned from48 sentences. Drivers can be for a computer.Logical formLearned from48 sentences. A person can be drivers.Logical formLearned from48 sentences. A wheel may pertain-to a driver.Logical formLearned from48 sentences. Drivers can be terrible.Logical formLearned from48 sentences. A driver may be loaded.Logical formLearned from48 sentences. (Driver genius) may provide functions.Logical formLearned from48 sentences. A driver can be sleepy.Logical formLearned from48 sentences. An education may pertain-to drivers.Logical formLearned from48 sentences.