Task: clean an oven
Assumptions:
Clean an oven with baking soda.
Steps:
Take out the oven racks.
Mix baking soda with water.
Stir until the paste is formed.
Apply the baking soda paste to the inside of the oven.
Allow the paste to rest for at least 12 hours.
Wipe away the baking soda paste with a damp cloth.
Spray vinegar inside the oven.
Clean the inside of the oven glass.