A thrust may pertain-to a knife.Logical formLearned from18 sentences. A male may be stabbed with a knife.Logical formLearned from18 sentences. A person may be armed with a knife.Logical formLearned from18 sentences. A series can be constituted-of-or-filled-with (knife attacks).Logical formLearned from18 sentences. A dna can be on a knife.Logical formLearned from18 sentences. A male may carry some knives.Logical formLearned from18 sentences. Attackers may wield knives.Logical formLearned from18 sentences. Prisoners may be armed with knives.Logical formLearned from18 sentences. A female may find a knife.Logical formLearned from17 sentences. Knives can be specialized.Logical formLearned from17 sentences. A (pen knife) may pertain-to a male.Logical formLearned from17 sentences. Knives can be in sheaths.Logical formLearned from17 sentences. A person may sharpen knives.Logical formLearned from17 sentences. A male may pull a knife on a person.Logical formLearned from17 sentences. A handful can be constituted-of-or-filled-with knives.Logical formLearned from17 sentences.