A blast may injure some policemen.Logical formLearned from12 sentences. A teenager can be by a policeman.Logical formLearned from12 sentences. Policemen can be on patrol.Logical formLearned from12 sentences. A death may pertain-to a policeman.Logical formLearned from12 sentences. A policeman may die at a hospital.Logical formLearned from12 sentences. Some policemen can be among casualties.Logical formLearned from12 sentences. Some policemen may be wounded in attacks.Logical formLearned from12 sentences. Guerrillas may kill some policemen.Logical formLearned from12 sentences. A policemen may undergo deaths.Logical formLearned from12 sentences. Some policemen may be reported be killed.Logical formLearned from12 sentences. A policeman may pertain-to a military-or-other-action-organization.Logical formLearned from12 sentences. Bodies may pertain-to some policemen.Logical formLearned from12 sentences. Pictures may show policemen.Logical formLearned from12 sentences. A male can be a son of a policeman.Logical formLearned from12 sentences. Policemen can be helmeted.Logical formLearned from12 sentences.