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. 

buttermilk substitution
add vinegar or lemon juice to an equal amount of milk. let stand.

How to make a texture stamp?
Roll up a small ball of Model Magic. Press the ball onto an object or surface that has texture. Let the clay dry for 24 hours or longer if necessary.

use lubricant to remove a ring

Turn the ring around the finger a time or two, and spray or rub more lubricant on as well. Gently pull the ring off the finger, working it back and forth and turning it as you go, as necessary.