Problems may drive prices.Logical formLearned from8 sentences. A male may be driven over an edge of madness by a father.Logical formLearned from8 sentences. A level can be for driving in a district.Logical formLearned from8 sentences. A country may drive to a basket.Logical formLearned from8 sentences. A male may drive through a park.Logical formLearned from8 sentences. A country may drive a bobsled.Logical formLearned from8 sentences. Sensors may be driven by (expert systems).Logical formLearned from8 sentences. A person may drive a recreational vehicle.Logical formLearned from8 sentences. Demand may drive the economy.Logical formLearned from8 sentences. Someone may drive some miles.Logical formLearned from8 sentences. A person may drive a street.Logical formLearned from8 sentences. A person may drive a scientist.Logical formLearned from8 sentences. Anger may drive voters.Logical formLearned from8 sentences. Women may drive tanks.Logical formLearned from8 sentences. A big man may drive persons.Logical formLearned from8 sentences.