<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
How do I use a brass knuckle?
<|assistant|>
To use a brass knuckle, first, make sure you hold them properly with your fingers inserted in the appropriate slots. Next, extend your arm, flex your wrist and deliver a strike by bending your elbow and connecting your knuckles with your target. Lastly, retract your hand slowly to avoid leaving your mark on the target.