Please choose the correct ending to complete the given sentence: Baking cookies: The lady then moves to a counter and adds a piece of baking paper over two large racks. She then grabs the boiling hot water and pours it into the mug. she

Ending1: then sharpens the knife points over the baking paper and measures it out. Ending2: adds sliced lemons and puts the lemon slices onto a plate. Ending3: adds curlers to the mug and adds the marshmallows. Ending4: returns back to the counter and begins placing rolls of cookie dough on the racks.

Answer format: ending1/ending2/ending3/ending4