Please choose the correct ending to complete the given sentence: Baking cookies: The mixture is shaped into balls. The balls are rolled in white powder and then placed on the baking sheet. the baked cookies

Ending1: are mixed and coated. Ending2: are placed in a glass bowl. Ending3: are placed in trays and spread on a white plate. Ending4: are placed on a rack.

Answer format: ending1/ending2/ending3/ending4