Please choose the correct ending to complete the given sentence: Making a cake: Woman holds a green pot full of sand and its putted on the pressure cooker. Put the mixer on the oily pot. the pression mix

Ending1: assemble and mix the foot of the old cooker. Ending2: came from a base pot. Ending3: is open and then closed while the woman keeps talking in the kitchen, after a ime she open the pot and the cake is ready. Ending4: is on a rack and put the ingredients on the tray.

Answer format: ending1/ending2/ending3/ending4