Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make a dynamite roll [title] Gather up the items from the list of ingredients. [title] Put saran wrap around a sushi rolling mat. [step] This will prevent the rice from sticking to the mat.

Ending1: [title] Take a sheet of aluminium foil and fold it in half. [step] Place the wooden roll of the rice on a baking sheet. Ending2: [title] Dip your hands in clean water so that your hand will not stick onto rice or any other ingredients. [title] Put a piece of seaweed on the mat. Ending3: [title] Find pieces of mat about 2 feet (0.9 m) long. [step] Cut off all trace of the mat's design, so that you are left with strips of patterned mat, to choose from. Ending4: [title] Put rice at a diagonal in the center of the mat. [step] If you don't have a mat, the mat rolls itself.

Answer format: ending1/ending2/ending3/ending4