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: 6 medium, firm tomatoes, sliced thin, 1 (13 to 16-inch) baked pizza crust, 2 Tbsp. olive oil, 1 tsp. pepper, 1 (2 1/4 oz.) sliced, ripe olives, drained (optional), 1/2 c. diced green pepper, 1/2 c. diced onion, 1 Tbsp. chopped, fresh basil or 1 tsp. dried basil, 1/4 tsp. garlic powder, 1 tsp. dried oregano, 1 c. (4 oz.) shredded Mozzarella cheese, 1 c. (4 oz.) shredded Cheddar cheese
A:
tomatoes, pizza crust, olive oil, pepper, olives, green pepper, onion, fresh basil, garlic powder, oregano, Mozzarella cheese, Cheddar cheese