Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make pita chips [title] Preheat the oven. [step] You need a hot oven to produce crunchy pita chips, so set your oven to 375 ° f (191 ° c) and let it preheat. Line a baking sheet with a layer of parchment paper.

Ending1: Lightly spray the baking sheet with nonstick cooking spray to keep the chips from sticking. [substeps] Pita chips will have a grayish color when baked, so check if the parchment paper is a visible color. Ending2: This will help the chips cook evenly throughout the baking process. [substeps] You'll also need a large bowl to cook the pita chips in. Ending3: Use about a tablespoon (15 ml) of the oil and coat the parchment with a layer of oil using a pastry brush. [substeps] You can also use a silicone baking mat instead of parchment paper. Ending4: Set your stove to medium and place a ring of salt on the bottom of the baking sheet. [substeps] During this time, sprinkle a handful of brown sugar on the baking sheet.

Answer format: ending1/ending2/ending3/ending4