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.

1 (4 ounce) cup blue cheese, 1 lb lean ground beef, 1 teaspoon salt, 1 teaspoon ground black pepper, 4 slices monterey jack cheese, cut into quarters, 12 avocado, peeled and sliced into 8 sections, 12 cup mixed sprouts (i.e., alfalfa, bean, clover, sunflower), 8 mini kaiser rolls
blue cheese, lean ground beef, salt, ground black pepper, cheese, avocado, mixed sprouts, kaiser rolls