Instructions: 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.
Input: Brown beef and onion in small amount of oil. Add salt, pepper, chili powder and tomato sauce., In casserole alternate layers of tortillas, meat sauce, chopped olives and cheese. Add water; cover and bake at 400 for 20 minutes.
Output:
ground beef, onion, salt, pepper, chili powder, tomato sauce, corn tortillas, black olives, Cheddar cheese, water