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. 

[Q]: How to clean windows after removing hardware.
[A]: Using a paper napkin, spray windows with Windex. Rub the paper napkin on the windows in circular motions. Dry down windows with a dry paper napkin.


[Q]: To remove all the hair from a barbie doll.
[A]: Use scissors to cut the hair as short as you can. Use tweezers to remove the rest of the hair.        Put the tweezers in the head, grab whatever hair you can and yank it out.        Keep going until all of the hair has been removed.


[Q]: What materials are needed to make a dancing waterfall decoration?
[A]:
PVC Pipe 1/2 inch        PVC endcap 1/2 inch *2        PVC T-joints 1/2 inch *2        Plastic L-joint        Transparent Plastic Pipe        Water Pump 3W        12V Mode Changer        12V Adapter        Blue Waterproof LED Strip        Plug        Cutter        Drill        Silicone Sealant        Hot Glue        Plastic Plants        Stones