This is a test of commonsense with single/multi-choices. Complete the next sentence:

How to cook a duck
Place the duck on a cutting board.
Cut off the tips of the wings. Remove any excess fat from the neck and inside the body cavity.

Available choices:
(a). Rinse the inside and outside of the duck with cold water. Pat it dry with a paper towel.
(b). Place the duck sideways on the cutting board. Use a sharp pair of kitchen shears to open up the cut turkey meat.
(c). Cut the duck in half lengthwise with the beak facing the opposite direction. Do not cut off the point of the wings.
(d). Overlap the body cavity in two pieces, making sure they are not touching. Hold the wings with two fingers or a pair of kitchen tongs.
The answer is:
(a).