Detailed 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.
Q: In mixing bowl, mix all ingredients together. Roll and pat out burgers to desired size. Spray broiler pan or grill rack with cooking oil spray. Cook to desired doneness.
A:
chuck ground beef, pimento olives, water chestnuts, onion, cheese, Worcestershire sauce, salt