Please choose the correct ending to complete the given sentence: Preparing pasta: Ingredients are chopped an diced on a cutting board. The ingredients are added to a frying pan. the contents of the pan

Ending1: are assembled and flour is mixed used. Ending2: are mixed together and cook. Ending3: are filled with oil and cooked. Ending4: are then poured into a protective pot.

Answer format: ending1/ending2/ending3/ending4