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.
One example is below.
Q: 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.
A: flour, nuts, corn syrup, shortening, brown sugar
Rationale: This is a good example, as we see the NER is generated correctly from the directions.
Q: Put the drained beans and hock in a very large pan, cover with the cold water and bring gradually to a boil., Leave to simmer while you prepare the other ingredients., In a frying pan heat the olive oil, then gently fry the onion, garlic and chili with the allspice and lemon rind, stirring occasionally, until the onions are translucent., Add this mixture to the beans and go on simmering for 2 hours, by which time the beans should be tender., At this point add the sugar, lemon juice, and tomato puree., Cook for another 30 minutes., Add salt if necessary., Remove the hock, and pick off any meat., If you would like a smooth soup, as mine (the author) was, process the mixture in batches and return with the meat to the pan., Otherwise, for a rougher texture crush with a potato masher., If the mixture seems too thick at this stage, add more water and bring back to the boil for a minute or two., Ladle the soup into bowls, with a spoonful or two of cream stirred in, and serve with a crusty bread., If you are feeling lavish, a couple of spoons of dark rum added towards the end give a Bajan fillip.
A:
black beans, ham hock, water, olive oil, onions, garlic, green bell peppers, brown sugar, tomato paste, sour cream, salt, lemon juice of