Please choose the correct ending to complete the given sentence: Holidays and Traditions: [header] How to carve a pumpkin using cookie cutters [title] Choose a round, smooth-walled pumpkin. [step] The ribs and grooves should be minimal and not very pronounced. You can get a traditional orange pumpkin, or a white one for something more original.

Ending1: Either shape the pumpkin in this shape or use large potholder when carving. [title] Place the pumpkin on a cookie sheet and bake for roughly 6-12 minutes or until heated through. Ending2: [substeps] Avoid a pumpkin that has been cut or broken in the crafting process because it might be tart or burnt. Don't do anything that can't be safely eaten. Ending3: Avoid the decorative " cinderella " style pumpkins, however. They are the kind that are flattened, a little like doughnuts. Ending4: [title] Cut the pumpkin in half, covering the wheel halves with your fingers. [step] You don't want to cut straight down through them, though; this will make them clumpy when used later.

Answer format: ending1/ending2/ending3/ending4