Definition: In this task, you have to generate the named entities (NER) given its ingredients of the recipe. Named entities are the names of the items without their quantity.
Input: 3 tablespoons butter, softened, 1-1/2 cups confectioners' sugar, 1/2 teaspoon vanilla extract, 1 to 2 tablespoons 2% milk, Red, blue, yellow and green food coloring, 48 round sugar cookies, 1 quart vanilla ice cream, softened
Output:
butter, sugar, vanilla, milk, Red, sugar cookies, vanilla ice cream