Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make jolly ranchers [title] Grease your cookie sheet with vegetable oil. [step] Set it close by the stovetop on a flat surface. [title] Place a heavy saucepan on your burner.

Ending1: [step] Look for a stainless steel or clear plastic saucepan. Do not use a chrome burner; doing so could turn the oven and lead the system to misoperate. Ending2: [step] Fill it halfway with water, checking periodically and switching the heat. Allow the water to heat up a bit. Ending3: [step] Add the granulated sugar, corn syrup and water. Turn the burner up to medium heat. Ending4: [step] Drizzle with sesame oil, then bring to the boil. Once it has come to a simmer, take the saucepan off the burner and set aside.

Answer format: ending1/ending2/ending3/ending4