Men may wield knives.Logical formLearned from13 sentences. A man may pull a knife.Logical formLearned from13 sentences. Persons may walk on an edge of a knife.Logical formLearned from13 sentences. A person may hear a sound of knives.Logical formLearned from13 sentences. A knife can be at a home.Logical formLearned from13 sentences. A wife may attack a male with a (steak knife).Logical formLearned from13 sentences. A person may cut the atmosphere with a knife.Logical formLearned from13 sentences. A (murder weapon) can be a knife.Logical formLearned from13 sentences. A male may sharpen knives.Logical formLearned from13 sentences. Someone may put a knife.Logical formLearned from12 sentences. Hold may pertain-to a knife.Logical formLearned from12 sentences. A knife can be golden.Logical formLearned from12 sentences. A weight may pertain-to a knife.Logical formLearned from12 sentences. Knives can be heated.Logical formLearned from12 sentences. A knife can be rounded.Logical formLearned from12 sentences.