Goal and options: How to dust a room
output answer: Take a feather or magnetic duster and thoroughly go through all the nooks and crannies of your house and things. Repeat this weekly.

Goal and options: how do you filter speech?
output answer: don't cuss.

Goal and options: To remove old, chipping paint off of a wooden structure,
output answer:
use a piece of sand paper to sand the paint until smooth.