Please choose the correct ending to complete the given sentence: Preparing pasta: Green paste is in a pot and is mixed with milk. The pasta is pour in the pot with the sauce and cheese. when

Ending1: it's ready, the dish is sauté cooled and then put on the surface. Ending2: it is heated, the cooked spaghetti is cooked. Ending3: the pasta is done, the salad is laid out on foil. Ending4: ready the pasta is serve in a white plate.

Answer format: ending1/ending2/ending3/ending4