A male may be killed in a duel.Logical formLearned from48 sentences. A cat may be killed.Logical formLearned from48 sentences. A country may kill whales.Logical formLearned from48 sentences. A male may be killed in a line of duty.Logical formLearned from48 sentences. Kids may kill.Logical formLearned from48 sentences. A soldier may be killed in a world-city.Logical formLearned from48 sentences. A youth may be killed.Logical formLearned from48 sentences. A letter may kill.Logical formLearned from48 sentences. Some wolves may be killed.Logical formLearned from48 sentences. A man may be killed in a crash.Logical formLearned from48 sentences. Colleagues may be killed.Logical formLearned from48 sentences. A gunbattle may kill some persons.Logical formLearned from48 sentences. A male may be killed by gunmen.Logical formLearned from48 sentences. A person may be killed by gunmen.Logical formLearned from48 sentences. A (roadside bomb) may kill a policeman.Logical formLearned from48 sentences.