Please choose the correct ending to complete the given sentence: Baking cookies: The mother opens the oven and puts the tray full of cookie dough into the oven for baking. the mother

Ending1: puts bells in the oven that she flips and watches the cookies coming out the oven. Ending2: adds melted butter to the cookie dough. Ending3: then takes the cookie cutter and makes some more cookies for baking, then both mother and daughter go through the cookie recipe as they place the cookie dough on the tray. Ending4: serves the cookies to the boys and they receive them into the oven.

Answer format: ending1/ending2/ending3/ending4