Please choose the correct ending to complete the given sentence: Making a cake: The person measures ingredients in a glass bowl then adds them to an electric mixer to blend. The person brushes on oil to the parchment paper then sets it into a cooking tin. the tins

Ending1: are added to an oven to cook. Ending2: are then dished out and served with hot water until the dough is flattened. Ending3: then begin to bake in the oven. Ending4: are filled with various flavor and sizes.

Answer format: ending1/ending2/ending3/ending4