Definition: 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.
Input: 1/2 lb. hamburger, 1 onion, 2 Tbsp. black pepper, 4 tsp. chili powder, 2 (12 oz.) cans tomato sauce, 2 (12 oz.) cans chili beans, 1 (14 oz.) can tomatoes
Output:
hamburger, onion, black pepper, chili powder, tomato sauce, chili beans, tomatoes