Persons may be go_offed.Logical formLearned from24 sentences. A buzzer may go_off.Logical formLearned from24 sentences. A man may go_off.Logical formLearned from24 sentences. An explosion may go_off in a city.Logical formLearned from24 sentences. Some (car bombs) may go_off in a world-city.Logical formLearned from24 sentences. A day may go_off.Logical formLearned from24 sentences. A (car bomb) may go_off at a market.Logical formLearned from23 sentences. A (sprinkler system) may go_off.Logical formLearned from23 sentences. An alarm may go_off at 7am.Logical formLearned from23 sentences. A bomb may go_off under a car.Logical formLearned from23 sentences. An alarm may be go_offed.Logical formLearned from23 sentences. A blackberry may go_off.Logical formLearned from23 sentences. A (roadside bomb) may go_off.Logical formLearned from23 sentences. Soldiers may go_off to war.Logical formLearned from23 sentences. A male may go_off on a female.Logical formLearned from23 sentences.