A bomb may explode at a (railway station).Logical formLearned from12 sentences. A shell may explode in a tree.Logical formLearned from12 sentences. A bomb may explode at a mosque.Logical formLearned from12 sentences. A (car bomb) may explode in a capital of a female.Logical formLearned from12 sentences. A (car bomb) may explode in_front_of barracks.Logical formLearned from12 sentences. A blast may explode at an entrance.Logical formLearned from12 sentences. A string of some bombs may explode on (commuter trains).Logical formLearned from12 sentences. A suicide may explode.Logical formLearned from12 sentences. A car may explode in a market.Logical formLearned from12 sentences. A (package bomb) may explode in a city.Logical formLearned from12 sentences. Canisters may explode.Logical formLearned from12 sentences. A (car bomb) may explode in_front_of a mosque.Logical formLearned from12 sentences. A bomb may explode on a public bus.Logical formLearned from12 sentences. An (ammunition depot) may explode.Logical formLearned from12 sentences. Bombs may explode in some cities.Logical formLearned from12 sentences.