Connection can be with (railway bombings).Logical formLearned from22 sentences. (Apartment bombings) may be blamed by officials.Logical formLearned from22 sentences. Violence may include (suicide bombings).Logical formLearned from22 sentences. A (bombing probe) may pertain-to a world-city.Logical formLearned from22 sentences. (Suicide bombings) may be carry_outed.Logical formLearned from22 sentences. Bombings may leave some persons.Logical formLearned from22 sentences. A prime suspect can be in bombings.Logical formLearned from22 sentences. Response can be to a bombing.Logical formLearned from22 sentences. Bombings may coincide with a visit to a world-city.Logical formLearned from22 sentences. An anniversary may pertain-to (nightclub bombings).Logical formLearned from22 sentences. Bombings can be a revenge.Logical formLearned from22 sentences. A statement may denounce a bombing.Logical formLearned from22 sentences. A (death toll) can be in a (suicide bombing).Logical formLearned from22 sentences. A bombing may underscore difficulties.Logical formLearned from22 sentences. A (church bombing) may kill some black girls.Logical formLearned from22 sentences.