Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make a pi day pie [title] Line a pie pan with pie dough. [step] Bake at 425ºf, until lightly brown (also known as " blind baking "). Be sure to prick some holes in the base to allow steam to escape.

Ending1: [title] Place a cup or saucer on the spread and let it rise briefly. [step] This will help bring out the edges. Ending2: [substeps] At this point, set aside a little of the pie dough to cut and shape the pi symbol. Place it in the oven to bake as well. Ending3: Once not done, remove and let cool for 15 to 20 minutes before playing with it. [title] Cut into eight pieces, similar in size to puffball if one is small. Ending4: Leave the pie pan in the oven until the pie dough starts getting firm. [title] Place, cooled and dusted, in the freezer.

Answer format: ending1/ending2/ending3/ending4