In this task, you have to identify the named entities (NER) which are the ingredients required given its directions. Named entities are the names of the items without their quantity.

Example Input: Cream together cream cheese, sugar, sour cream and vanilla., Fold in Cool Whip and add chocolate chips., Pour into graham cracker crust., Chill 2 - 4 hours.
Example Output: cream cheese, sugar, sour cream, vanilla, chocolate chip, graham cracker crust

Example Input: Special equipment: 30 wood skewers, soaked in water, On a hot grill, sear the scallops until edges start to caramelize., Wrap each scallop in a strip of bacon and secure with skewer., Return to grill until bacon is cooked and inside of scallop is opaque., Serve with your choice of dipping sauce.
Example Output: bacon

Example Input: Mix polenta with cold water and stir well., Boil 3 cups of water and add polenta in, stir and cook., Stirring well, keep stirring until thick and cooked., Serve polenta in a dish and add your favorite sauce on top. Sprinkle with cheese.
Example Output:
polenta, cold water, tomato sauce, grated cheese