Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make safe and easy play dough [title] Squirt the paint into the cornstarch. [step] Add 2 large, heaping tablespoons (18 to 20 g) of cornstarch to a medium size bowl. Squirt some tempera paint in your chosen color into the cornstarch.

Ending1: There's no exact measurement for the paint--add what looks like enough to help form a dough with the cornstarch. [substeps] Don't worry about adding too much or too little paint. Ending2: Stir to coat everything with the paint and then spread the thick slurry throughout the bowl in thin layers. [substeps] Adding the paint before the cornstarch is in can give the dough a nice, salt-free coating. Ending3: Then, stir in the milk and water. Gently stir in 3 tablespoons (55 ml) of water, and stir in a pinch of salt. Ending4: Mix it with your hands until the color is evenly distributed. [substeps] If you don't have a large enough bowl, just use a 1/2-inch (0.6-centimeter) mixing bowl.

Answer format: ending1/ending2/ending3/ending4