A knife can be a knife.Logical formLearned from32 sentences. (Knife slayings) may pertain-to an ex-wife.Logical formLearned from32 sentences. Someone may take a knife.Logical formLearned from32 sentences. A woman can be with a knife.Logical formLearned from31 sentences. A spate can be constituted-of-or-filled-with (knife attacks).Logical formLearned from31 sentences. A female may pull_out a knife.Logical formLearned from31 sentences. A female may carry a knife.Logical formLearned from31 sentences. A knife can be from a kitchen.Logical formLearned from31 sentences. Knives can be blunt.Logical formLearned from31 sentences. A knife can be dangerous.Logical formLearned from31 sentences. A male may buy a knife.Logical formLearned from31 sentences. Knives may be drawn.Logical formLearned from31 sentences. Knives may pertain-to a writer.Logical formLearned from30 sentences. Knives can be curved.Logical formLearned from30 sentences. A knife can be sharp.Logical formLearned from30 sentences.