Detailed Instructions: 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.
See one example below:
Problem: Preheat oven to 375 degrees., Boil syrup, sugar and shortening over medium heat, stirring constantly., Remove from heat., Gradually stir in flour and nuts., Drop by teaspoonfuls about 3 inches apart on lightly greased cookie sheet., Bake 5 to 6 min., Remove from oven and let stand 5 min, before removing from sheet., May be rolled into cylindrical shape while still hot., If cooled too much, return to oven for a minute., Yield: 4 dozen cookies.
Solution: flour, nuts, corn syrup, shortening, brown sugar
Explanation: This is a good example, as we see the NER is generated correctly from the directions.

Problem: Cook onion, celery and garlic in shortening until tender, but not brown., Add tomatoes, tomato sauce, salt, sugar, Worcestershire sauce, chili powder and hot pepper sauce., Simmer, uncovered, for 45 minutes., Combine cornstarch with water; stir into sauce., Cook and stir until mixture thickens and bubbles. Add shrimp and green pepper., Cover, simmer 5 minutes., Spoon hot creole into center of parsley rice ring, made by combining 1/4 cup chopped parsley with 3 cups hot cooked rice., Serves 6.
Solution:
onion, celery, garlic, shortening, tomatoes, tomato sauce, salt, sugar, Worcestershire sauce, chili powder, pepper sauce, cornstarch, cold water, shrimp, green pepper