Hotels may undergo a bombing.Logical formLearned from30 sentences. A (morning bombing) may pertain-to a weekday.Logical formLearned from30 sentences. A wave of bombings may kill persons.Logical formLearned from30 sentences. A (subway bombing) can be in a world-city.Logical formLearned from30 sentences. A pipeline may undergo a bombing.Logical formLearned from30 sentences. Militants can be enraged by a bombing of a mosque.Logical formLearned from30 sentences. Towns may undergo a bombing.Logical formLearned from30 sentences. Bombing can be from some warplanes.Logical formLearned from30 sentences. Some (bombing campaign) can be in a country.Logical formLearned from30 sentences. A lull can be in bombings.Logical formLearned from30 sentences. A region may undergo a bombing.Logical formLearned from30 sentences. A bombing can be regular.Logical formLearned from30 sentences. A bombing can be increased.Logical formLearned from30 sentences. Information can be on a bombing.Logical formLearned from30 sentences. A (bombing campaign) can be concerted.Logical formLearned from30 sentences.