Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to make lamb meatballs [title] Buy one pound or 450 grams of freshly ground lamb. [step] If you can, try to buy lamb that has been freshly ground by a butcher or at your local market. If you can't find freshly ground lamb, you can buy prepackaged fresh or frozen ground lamb at the grocery store.

Ending1: [title] Add all the ingredients to a large bowl. [step] In a large stainless steel, enamel, or plastic bowl, add all the ingredients at the same time. Ending2: [substeps] You can also swap it for commercial stock for preparation faster for the lord. [title] Wrap the lamb with the ground bread and place it in the steamer basket. Ending3: [title] Heat oil and enough water in a stockpot. [step] Add four tablespoons (44 ml) of vegetable oil to a skillet and heat it on medium high heat. Ending4: [title] Tear open 1 large piece of bread (one pound or 450 grams). [step] A large piece of bread will be added to your meatballs.

Answer format: ending1/ending2/ending3/ending4