A person may go_off after some minutes.Logical formLearned from8 sentences. A rally may go_off without incident.Logical formLearned from8 sentences. A vehicle may go_off.Logical formLearned from7 sentences. Some cars of a train may go_off tracks.Logical formLearned from7 sentences. A (car bomb) may go_off at a (parking lot).Logical formLearned from7 sentences. A (car bomb) may go_off in a neighborhood.Logical formLearned from7 sentences. A (roadside bomb) may go_off at a market.Logical formLearned from7 sentences. A (roadside bomb) may go_off in a neighborhood.Logical formLearned from7 sentences. A man may go_off for treatment.Logical formLearned from7 sentences. A (car bomb) may go_off in an area.Logical formLearned from7 sentences. A (truck bomb) may go_off.Logical formLearned from7 sentences. A bomb may go_off in a bus.Logical formLearned from7 sentences. Women may go_off.Logical formLearned from7 sentences. A husband may go_off.Logical formLearned from7 sentences. Some shots may go_off.Logical formLearned from7 sentences.