A world-city may commit suicide.Logical formLearned from37 sentences. A (suicide attack) can be on parliament.Logical formLearned from37 sentences. Some (suicide bombing attacks) can be in a world-city.Logical formLearned from36 sentences. A person may commit suicide on a month.Logical formLearned from36 sentences. A surge can be in (suicide bombings).Logical formLearned from36 sentences. A (suicide letter) may pertain-to a male.Logical formLearned from36 sentences. A rise can be in (suicide bombings).Logical formLearned from36 sentences. (Suicide bombers) may carry_out attacks.Logical formLearned from36 sentences. A percent may pertain-to suicides.Logical formLearned from36 sentences. Hundreds can be constituted-of-or-filled-with (suicide bombings).Logical formLearned from36 sentences. A (suicide bomber) may attack a rally.Logical formLearned from36 sentences. A (suicide bomber) may ram a truck.Logical formLearned from36 sentences. (Suicide bombings) can be planned.Logical formLearned from36 sentences. A male may write a (suicide note).Logical formLearned from36 sentences. A (suicide car bomber) may target a convoy.Logical formLearned from36 sentences.