Machines can be knives.Logical formLearned from12 sentences. Men may go under a knife.Logical formLearned from12 sentences. A female may use a knife.Logical formLearned from12 sentences. A knife can be in a right hand.Logical formLearned from12 sentences. A knife may be taped to a hand.Logical formLearned from12 sentences. A knife can be dry.Logical formLearned from12 sentences. A female may grab a knife.Logical formLearned from12 sentences. A male may dig a knife.Logical formLearned from12 sentences. A flash may pertain-to a knife.Logical formLearned from12 sentences. Someone may carry some knives.Logical formLearned from12 sentences. Weapons can be knives.Logical formLearned from12 sentences. A way may pertain-to a knife.Logical formLearned from12 sentences. A male may press a knife.Logical formLearned from12 sentences. A knife can be in a possession.Logical formLearned from12 sentences. Police may have a knife.Logical formLearned from12 sentences.