Please choose the correct ending to complete the given sentence: Baking cookies: The oven is shown being turned on. A baking parchment is placed on a baking tray. The mixture is shaped into balls. the balls

Ending1: are cooled and press for a while. Ending2: are rolled in white powder and then placed on the baking sheet. Ending3: are for using in a baking pot. Ending4: are squeezed into containers and in the oven.

Answer format: ending1/ending2/ending3/ending4