TASK DEFINITION: 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. 
PROBLEM: buttermilk substitution

SOLUTION: add vinegar or lemon juice to an equal amount of milk. let stand.

PROBLEM: To safely sleep with your baby in your bed,

SOLUTION: lay on top of the cover, keep yourself between them and the other parent or preferably have the other parent sleep somewhere else, and put up a barrier to keep the baby from falling onto the floor.

PROBLEM: To engage in activism in order to combat climate change,

SOLUTION:
help promote mass transportation, help find funding for alternative energy, support carbon emission regulations, and donate to or volunteer for green projects.