A person may go_off at half-time.Logical formLearned from7 sentences. A plane may go_off (radar screens).Logical formLearned from7 sentences. Electricity may go_off before a collapse.Logical formLearned from7 sentences. (Car bombs) may go_off.Logical formLearned from7 sentences. A detector may go_off.Logical formLearned from7 sentences. A vote may go_off.Logical formLearned from7 sentences. A strike may go_off.Logical formLearned from7 sentences. A march may go_off.Logical formLearned from7 sentences. A bomb may go_off in hours.Logical formLearned from7 sentences. A detonator may go_off.Logical formLearned from7 sentences. A lot of crackers may go_off.Logical formLearned from7 sentences. A device may go_off in province.Logical formLearned from6 sentences. A (roadside bomb) may go_off in province.Logical formLearned from6 sentences. A (car bomb) may go_off in a morning.Logical formLearned from6 sentences. A (roadside bomb) may go_off in a neighborhood.Logical formLearned from6 sentences.