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]: a ribbon
[A]: can hold books together


[Q]: To hold fabric together while you sew it, you can
[A]: Use pins to hold it in place


[Q]: To create a tracking and warning system for predators around bird feeders.
[A]:
Pour sand below the feeder after replenishing it. Cats and other animals will leave foot prints in the sand and you can deter them by raising the height of the feeder.