Persons may need guns.Logical formLearned from60 sentences. A person may pick_up a gun.Logical formLearned from60 sentences. A male may take_out a gun.Logical formLearned from59 sentences. Persons may use guns.Logical formLearned from59 sentences. Guns may undergo a firing.Logical formLearned from59 sentences. A gun can be to a head.Logical formLearned from59 sentences. Soldiers may fire (machine guns).Logical formLearned from59 sentences. Police may find some guns.Logical formLearned from59 sentences. Guns can be in air.Logical formLearned from59 sentences. Tanks may fire (machine guns).Logical formLearned from59 sentences. A person may have guns.Logical formLearned from59 sentences. A person may turn a gun on himself.Logical formLearned from59 sentences. A gun may pertain-to a policeman.Logical formLearned from59 sentences. Some guns can be in turrets.Logical formLearned from58 sentences. (Machine guns) may undergo a use.Logical formLearned from58 sentences.