Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to cook a beef rump roast [title] Trim the roast of extra fat. [step] Don't remove all the fat from the roast, but if it has a thick or tough layer on one side, use a sharp knife to loosen it, then pull it off and discard. [title] Preheat the oven to 325 degrees fahrenheit (162 degrees celsius).

Ending1: [title] Place the roast of extra fat in a clean , 8-inch roasting pan. [step] Pan it over medium heat for about 15 minutes or until the fat is lightly browned. Ending2: [title] Scoop the roast of extra fat into an airtight tin zipper or foil can. [step] Alternatively, move the fillets from one bag to another, twisting and sealing each bag as you go. Ending3: [title] Heat oil in a large dutch oven or frying pan. [step] Place the roast in the pan and cook until it is brown on all sides. Ending4: [title] Cook the roast for 4-7 minutes on either side. [step] The roast should be crispy and browned on both sides.

Answer format: ending1/ending2/ending3/ending4