Please choose the correct ending to complete the given sentence: Baking cookies: A man is rolling out dough on a counter. He cuts out round circles out of the dough. he

Ending1: then uses a colored block to chip out the dough. Ending2: puts wax paper onto the end. Ending3: then sharpens the knife on the dough. Ending4: puts them on a cookie sheet and puts them in the oven.

Answer format: ending1/ending2/ending3/ending4