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:
1 (8 oz.) pkg. cream cheese, 1 (8 oz.) shrimp or crab meat, 1 (4 to 6 oz.) seafood cocktail sauce

Ex Output:
cream cheese, shrimp, cocktail sauce

Ex Input:
1 Tbsp. (1 envelope) unflavored gelatin, 1/4 c. cold water, 6 beaten egg yolks, 3/4 c. sugar, 1 1/2 tsp. lemon rind (3 lemons), 3/4 c. lemon juice (3 lemons), 3/4 c. sugar, 6 stiffly beaten egg whites, 1 small angel food cake

Ex Output:
unflavored gelatin, cold water, egg yolks, sugar, lemon rind, lemon juice, sugar, egg whites, angel food cake

Ex Input:
2 cups flour, 12 teaspoon baking soda, 12 teaspoon baking powder, 12 teaspoon salt (I use kosher), 23 cup shortening, 34 cup sugar, 1 egg, 2 tablespoons orange zest, 12 cup orange juice (I use freshly squeezed), 2 12 tablespoons butter, melted, 1 12 cups powdered sugar, sifted, 1 12 teaspoons orange juice (I use freshly squeezed, sometimes I have to add a bit more), 2 teaspoons orange zest

Ex Output:
flour, baking soda, baking powder, salt, shortening, sugar, egg, orange zest, orange juice, butter, powdered sugar, orange juice, orange zest