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.
Q: 1 tablespoon olive oil, 2 tomatoes, 1/2 onion, 1 clove garlic, 2 carrots, 1 piece broccoli, 1 cup garbanzo beans, 5 cups water, 2 zucchinis, cheese
A: 
olive oil, tomatoes, onion, clove garlic, carrots, broccoli, garbanzo beans, water, zucchinis, cheese