Definition: In this task, you will be presented with the directions of a recipe separated by "," and have to fill in the "___" which is a step that is missing from the recipe.
Input: Sift,flour,once;,measure,______,add baking powder and salt. Sift,together,3,times.,Cream butter thoroughly; add sugar gradually,and,cream,together until light and fluffy. Add eggs, then flour alternately with milk a small amount at a time. Beat after,each addition until smooth. Divide batter into 2,parts. To one,part add spices and molasses.,Put by tablespoon into greased loaf pan, 8 x 4 x 3-inches, alternating light,and dark molasses.,Bake in moderate oven at 325 for 1,hour and 15 minutes. Spread butter frostings on top and sides of cake.
Output:
and