A (car bomb) may explode about some a.m..Logical formLearned from4 sentences. A (suicide car bomb) may explode on a commercial street.Logical formLearned from4 sentences. A (suicide car bomb) may explode at some p.m..Logical formLearned from4 sentences. A (sport utility vehicle) may explode in a neighborhood of a world-city.Logical formLearned from4 sentences. Persons may explode bombs.Logical formLearned from4 sentences. A backpack may explode.Logical formLearned from4 sentences. A vehicle may explode in a (side street).Logical formLearned from4 sentences. A bomb may explode in a world-city.Logical formLearned from4 sentences. A device may explode after some a.m..Logical formLearned from4 sentences. A (gas leak) may explode.Logical formLearned from4 sentences. A person may explode with frustration.Logical formLearned from4 sentences. A bomb may explode in a ministry.Logical formLearned from4 sentences. (Space shuttle) may explode.Logical formLearned from4 sentences. Some (suicide bombers) may explode.Logical formLearned from4 sentences. Embassies may explode.Logical formLearned from4 sentences.