Motorists may drive vehicles.Logical formLearned from9 sentences. A fleet may be driven.Logical formLearned from9 sentences. A van may be driven.Logical formLearned from9 sentences. A soldier may drive.Logical formLearned from9 sentences. A male may drive a dragster.Logical formLearned from9 sentences. A number may be driven by a male.Logical formLearned from9 sentences. A female may drive a husband.Logical formLearned from9 sentences. A female may drive a motorcycle.Logical formLearned from9 sentences. Some others may be driven.Logical formLearned from9 sentences. A male may drive in a first run of a game.Logical formLearned from9 sentences. A female may drive some races.Logical formLearned from9 sentences. A male may drive a tundra.Logical formLearned from9 sentences. A cover may be driven.Logical formLearned from9 sentences. An economy may be driven by (consumer spending).Logical formLearned from9 sentences. A male may drive cows.Logical formLearned from9 sentences.