Please choose the correct ending to complete the given sentence: Making a lemonade: A person is standing behind a counter with ingredients on it. they

Ending1: polish the cups with the wet rag. Ending2: pour the ingredients into a blender. Ending3: are mixing a creamy chocolate cake with chopped meat, swiss cheese, onions and half of a lemon. Ending4: put ingredients on a blue vegetable and then chop them up on the cutting board.

Answer format: ending1/ending2/ending3/ending4