Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to cook a duck [title] Place the duck on a cutting board. [step] Cut off the tips of the wings. Remove any excess fat from the neck and inside the body cavity.

Ending1: [title] Rinse the inside and outside of the duck with cold water. [step] Pat it dry with a paper towel. Ending2: Place the duck sideways on the cutting board. Use a sharp pair of kitchen shears to open up the cut turkey meat. Ending3: [title] Cut the duck in half lengthwise with the beak facing the opposite direction. [step] Do not cut off the point of the wings. Ending4: Overlap the body cavity in two pieces, making sure they are not touching. [substeps] Hold the wings with two fingers or a pair of kitchen tongs.

Answer format: ending1/ending2/ending3/ending4