Please choose the correct ending to complete the given sentence: Preparing pasta: Someone begins to cut various vegetable with a knife, this includes a green vegetable and onions. next an empty metallic pan

Ending1: is shown with an empty plate in front of it, along with some motionless vegetables. Ending2: appears with the two items are removed and the potato for the serving. Ending3: is shown as someone pours oil and the vegetables into it. Ending4: is shown, and a woman begins cutting into the vegetables and hitting them with a yellow knife.

Answer format: ending1/ending2/ending3/ending4