Headlights may be turn_offed.Logical formLearned from9 sentences. A person may turn_off (flow control).Logical formLearned from9 sentences. A (seat belt sign) may be turn_offed.Logical formLearned from9 sentences. Rude persons may turn_off a person.Logical formLearned from9 sentences. Glycolysis may be turn_offed.Logical formLearned from9 sentences. Comments may be turn_offed on purpose.Logical formLearned from9 sentences. A person may turn_off a head.Logical formLearned from9 sentences. Persons may turn_off computers.Logical formLearned from9 sentences. A volume may be turn_offed.Logical formLearned from9 sentences. A person may turn_off a comp.Logical formLearned from9 sentences. A light may be turn_offed.Logical formLearned from9 sentences. Some persons may be turn_offed.Logical formLearned from9 sentences. Power to a hard-disk drive may be turn_offed.Logical formLearned from9 sentences. (Fire hydrants) may be turn_offed.Logical formLearned from9 sentences. A male may turn_off a (hearing aid).Logical formLearned from9 sentences.