Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to zest an orange [title] Prop the grater against a cutting board. [step] If you are using a flat grater, hold the grater at an angle, one end resting against the cutting board. If you are using a box grater, simply place the grater on the cutting board.

Ending1: [title] Scoop out a small amount of flesh of orange flesh from the surface of the peel. [step] If the peel is very thin, scrape away the flesh further to expose more, in essence, flesh of the orange flesh. Ending2: [title] Cut as close to the surface of the leaf as possible, near the edge of the lettuce. [step] Keep the knife facing down at all times to avoid chopping the lettuce and making a mess. Ending3: [substeps] Some recipes call for a combination of parallel grater blades and angled grater blades. It's most common for the grater to have an indicator to tell you how wide you should slice it. Ending4: [title] Scrape the orange along the grater from top to bottom. [step] Maintain enough pressure to remove the top layer of the rind.

Answer format: ending1/ending2/ending3/ending4