A person may have a knife.Logical formLearned from85 sentences. A male may be armed with a knife.Logical formLearned from83 sentences. A knife may pertain-to a surgeon.Logical formLearned from78 sentences. A knife can be at a throat.Logical formLearned from78 sentences. A man may brandish a knife.Logical formLearned from77 sentences. A person may carry a knife.Logical formLearned from75 sentences. Knives can be busy.Logical formLearned from74 sentences. A person may carry a knife.Logical formLearned from74 sentences. A person may get a knife.Logical formLearned from72 sentences. A male may hold a knife.Logical formLearned from72 sentences. A knife may slip.Logical formLearned from72 sentences. A male may put a knife.Logical formLearned from72 sentences. A male may pick_up a knife.Logical formLearned from71 sentences. A knife may be inserted in a center.Logical formLearned from70 sentences. Knife may come_out.Logical formLearned from69 sentences.