A knife may be used.Logical formLearned from28 sentences. A knife can be broad.Logical formLearned from28 sentences. Knives can be razor-sharp.Logical formLearned from28 sentences. A knife can be a tool.Logical formLearned from28 sentences. Police may find some knives.Logical formLearned from28 sentences. A knife can be keen.Logical formLearned from27 sentences. A knife can be open.Logical formLearned from27 sentences. Knives can be wooden.Logical formLearned from27 sentences. A male may stick a knife.Logical formLearned from27 sentences. A female may hold a knife.Logical formLearned from27 sentences. A knife can be on a male.Logical formLearned from27 sentences. A flat may pertain-to a knife.Logical formLearned from27 sentences. A knife can be around edge.Logical formLearned from27 sentences. Knives can be sharpened.Logical formLearned from27 sentences. A man may be armed with a knife.Logical formLearned from27 sentences.