TASK DEFINITION: In this task the focus is on physical knowledge about the world. Given the provided goal task in the input, describe a process that would lead to the asked outcome. This process often involves physical motions with objects, such as moving them, arranging them in a certain way, mixing them, shaking them, etc. 
PROBLEM: Making a Tanto Knife From Lawn Mower Blade.

SOLUTION: Gather your materials including a lawn mower blade and cut the design using angle grinder, using  a bar of aluminium bolster the handle, using wood or ivory make the grip, paint.

PROBLEM: To paint in a stenciled design on a wall,

SOLUTION: use wall paint on a medium sized handheld brush.

PROBLEM: how do you buff a nail?

SOLUTION:
brush a nail buffer along the edge of your nail.