A (suicide attack) may pertain-to a world-city.Logical formLearned from47 sentences. A (suicide bomber) may kill some other persons.Logical formLearned from47 sentences. A (suicide bomber) may blow_up a vest.Logical formLearned from46 sentences. A (suicide attacker) may detonate explosives.Logical formLearned from46 sentences. Suicides can be reported.Logical formLearned from46 sentences. A man may commit suicide on plains.Logical formLearned from46 sentences. (Suicide attacks) can be on troops.Logical formLearned from46 sentences. A (suicide bombing) may pertain-to year.Logical formLearned from46 sentences. A (suicide bomber) may set_off explosives.Logical formLearned from46 sentences. A (suicide bomber) may drive a minibus.Logical formLearned from46 sentences. A (suicide bomber) may ride a bicycle.Logical formLearned from46 sentences. A (suicide bombing) may pertain-to an embassy.Logical formLearned from46 sentences. A (suicide attack) may kill some teen-agers.Logical formLearned from46 sentences. (Suicide bombers) may blow_up a boat.Logical formLearned from46 sentences. A (suicide bombing) can be at a funeral.Logical formLearned from46 sentences.