Please choose the correct ending to complete the given sentence: Making a sandwich: Sandwiches are shown on a a plate. Turkey is shown being chopped. Celery is shown being chopped. a tomato

Ending1: is being peeled. Ending2: is being sliced and beaten. Ending3: is shown being sliced. Ending4: is being cut off.

Answer format: ending1/ending2/ending3/ending4