Knives can be crooked.Logical formLearned from13 sentences. (Knife crime) can be a problem.Logical formLearned from13 sentences. A knife can be handy.Logical formLearned from13 sentences. A knife can be against a throat.Logical formLearned from13 sentences. A knife may undergo a motion.Logical formLearned from13 sentences. A knife may play a role.Logical formLearned from13 sentences. A length may pertain-to a knife.Logical formLearned from13 sentences. Knives can be fancy.Logical formLearned from13 sentences. A spine may pertain-to a knife.Logical formLearned from13 sentences. A male may bring a knife.Logical formLearned from13 sentences. A knife may undergo a sensation.Logical formLearned from13 sentences. (Knife skills) may pertain-to a male.Logical formLearned from13 sentences. Knife can be in water.Logical formLearned from13 sentences. A female may stick a knife.Logical formLearned from13 sentences. A male may lay_down a knife.Logical formLearned from13 sentences.