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. 

[EX Q]: To get the paint on PVC pipe to harden.
[EX A]: Leave the PVC pipe alone to dry for a week.

[EX Q]: How to make butter in a jar?
[EX A]: Fill a jar halfway with heavy cream. Shake until the curd separates from the whey. Discard the whey and then refrigerate the curd.

[EX Q]: Potato Cakes
[EX A]:
Add butter, flour and an egg to mashed potatoes and mix until it becomes a dough. Kneed out the dough and cut circles from the dough. Put them into a pan with oil and fry, flipping so each side can be browned.