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.

Ex Input:
2 cups all-purpose flour, 2 cups white sugar, 1 teaspoon ground cinnamon, 1/2 teaspoon baking soda, 1/2 teaspoon baking powder, 1/2 teaspoon ground cloves, 1 egg, beaten, 1 cup milk

Ex Output:
flour, white sugar, ground cinnamon, baking soda, baking powder, ground cloves, egg, milk

Ex Input:
2 cups milk, 2 tablespoons unflavored gelatin, 1/4 cup Cognac, kirsch or rum, 8 egg yolks, 1 cup sugar, 2 cups Nesselrode mix, 1 cup heavy cream, 1 teaspoon butter at room temperature, 16 to 18 ''double'' store-bought ladyfingers or 32 to 36 homemade ladyfingers

Ex Output:
milk, unflavored gelatin, Cognac, egg yolks, sugar, Nesselrode mix, heavy cream, butter, ladyfingers

Ex Input:
1 c. pecans, chopped, 1/2 c. semi-sweet chocolate chips, 3/4 c. brown sugar, 1/2 c. butter

Ex Output:
pecans, semi-sweet chocolate chips, brown sugar, butter