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.
Q: Boil pineapple and sugar together for 5 minutes.,Dissolve 1 box of strawberry Jell-O in 1/2 cup boiling water.,Stir into pineapple mixture and chill until partly set.,______,Refrigerate overnight or until firm.
A: 
Fold in Cool Whip and chopped pecans.