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 pkg. mini marshmallows, 1 can mandarin oranges, 1 can pineapple chunks, 1/4 c. chopped nuts, 2 bananas, sliced, 2 small apples, peeled and cubed, 1 can fruit cocktail, 15 cherries, pitted, 16 oz. sour cream

Ex Output:
marshmallows, mandarin oranges, pineapple, nuts, bananas, apples, fruit cocktail, cherries, sour cream

Ex Input:
1 box broccoli, 1 can chicken soup, 1 c. mayonnaise, 1 chicken, cut up or 2 breasts, 1 c. grated cheese, mixed with bread crumbs and butter

Ex Output:
broccoli, chicken soup, mayonnaise, chicken, grated cheese

Ex Input:
1 medium zucchini, sliced thin (about 7 inches), 1 medium yellow squash, sliced thin, 12 red onion, sliced (not chopped), 1 yellow pepper, sliced, 1 green pepper, sliced, 4 -5 mushrooms, sliced, 2 teaspoons minced garlic, 1 dash oregano, 12 teaspoon crushed red pepper flakes, to taste, 12 ounces favorite tomato sauce, fat free mozzarella cheese, shredded, 4 hoagie rolls, split

Ex Output:
zucchini, yellow squash, red onion, yellow pepper, green pepper, mushrooms, garlic, oregano, red pepper, tomato sauce, mozzarella cheese, hoagie rolls