Bombs may undergo droppings.Logical formLearned from61 sentences. A (car bomb) may detonate.Logical formLearned from61 sentences. A (bomb shelter) can be underground.Logical formLearned from61 sentences. Bombs can be powerful.Logical formLearned from61 sentences. Bombs may detonate.Logical formLearned from61 sentences. A (bomb plot) may pertain-to a US-city.Logical formLearned from61 sentences. A bomb may pertain-to a military-or-other-action-organization.Logical formLearned from61 sentences. (Bomb attacks) can be sporadic.Logical formLearned from60 sentences. A country may develop an atomic bomb.Logical formLearned from60 sentences. An atomic bomb may undergo a testing.Logical formLearned from60 sentences. A bomb can be in a country.Logical formLearned from60 sentences. Bombs can be handmade.Logical formLearned from60 sentences. A soldier may be killed in a (bomb attack).Logical formLearned from60 sentences. Persons may have bombs.Logical formLearned from60 sentences. A country may develop a nuclear bomb.Logical formLearned from60 sentences.