Given the task definition and input, reply with output. 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.

Toss together the first 4 ingredients and let stand 2 or 3 hours., Mix next 6 ingredients and put on stove., Boil for 5 minutes., Drain excess water off cucumber mix., (Do not wash.) Add to boiling mixture., Let come to second boil and fill sterilized jars; seal.
cucumbers, green peppers, white onions, salt, sugar, cider vinegar, turmeric, ground cloves, celery