A blast can be from a bomb.Logical formLearned from51 sentences. A bomb may explode on a train.Logical formLearned from51 sentences. A device can be a bomb.Logical formLearned from51 sentences. A bomb may target a bus.Logical formLearned from51 sentences. A (bomb attack) can be in a capital.Logical formLearned from51 sentences. Responsibility can be for some (bomb blasts).Logical formLearned from51 sentences. A bomb can be in a suitcase.Logical formLearned from51 sentences. A bomb may land.Logical formLearned from50 sentences. A suitcase may contain a bomb.Logical formLearned from50 sentences. A bomb may be thrown.Logical formLearned from50 sentences. A person can be a bomb.Logical formLearned from50 sentences. Some bombs may explode in a capital.Logical formLearned from50 sentences. A (car bomb) may rip through a commercial district.Logical formLearned from50 sentences. A country may drop a bomb.Logical formLearned from50 sentences. A bomb may hit a vehicle.Logical formLearned from50 sentences.