sentence: A commercial features a woman in a kitchen demonstrating how to clean a stainless steel kitchen sink with CLR brand cleaning solution. sentence:   An image of a solitary kitchen with a bottle of CLR cleaner on the countertop is shown. sentence:   A woman walks into the kitchen, grabs the CLR and a sponge and cleans the kitchen sink with it while running water. sentence:   The kitchen is shown by itself again with the CLR on the edge of the sink this time.