Civilians may be killed by troops.Logical formLearned from34 sentences. A bullet may kill a female.Logical formLearned from34 sentences. A collapse may kill some persons.Logical formLearned from34 sentences. A bombing may kill a person.Logical formLearned from34 sentences. A (car bomb) may kill some engineers.Logical formLearned from34 sentences. An attack may kill some Americans.Logical formLearned from34 sentences. A rig may kill some workers.Logical formLearned from34 sentences. (Anthrax mailings) may kill some persons.Logical formLearned from34 sentences. A blast may kill a person.Logical formLearned from34 sentences. A (bus accident) may kill some persons.Logical formLearned from34 sentences. Clashes may kill some insurgents.Logical formLearned from34 sentences. Violence may kill tens of thousands of persons.Logical formLearned from34 sentences. Some militants may be killed in fighting.Logical formLearned from34 sentences. Season may be killed in riots.Logical formLearned from34 sentences. Marines may be killed.Logical formLearned from34 sentences.