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.

Drain canned vegetables; combine with the green pepper and onion; set aside., Combine remaining ingredients; pour over vegetables, mixing well., Cover and marinate in the refrigerator for 24 hrs, stirring occasionally., Just before serving, drain well and serve in a lettuce lined salad bowl.
green beans, beans, garbanzo beans, kidney beans, green pepper, red onion, sugar, cider vinegar, vegetable oil, salt, pepper