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.

Example Input: Slice the nappa cabbage into 1cm thick pieces., Cut mustard greens to about 4 cm in length., Boil water in a pot with a pinch of salt., Put in all the vegetables and boil for less than one minute., Take out and drain for a while., Mix the miso, mayonnaise, soy sauce, sugar, rice vinegar and sesame seeds to make the sauce., When the vegetables have cooled, squeeze them to get rid of the excess water., Put into a bowl, add the sauce and mix well.
Example Output: cabbage, greens, miso, mayonaise, soy sauce, sugar, rice vinegar, white sesame seeds

Example Input: Place ribs in an ungreased 5-qt. slow cooker. Combine the next 11 ingredients; pour over ribs. Cook, covered, on low until meat is tender, 8-10 hours., To make sauce, transfer cooking juices to a small saucepan; bring to a boil. Meanwhile, in a small bowl, combine cornstarch and water until smooth; stir into juices. Return to a boil, stirring constantly; cook and stir until thickened, 1-2 minutes. Serve with ribs.
Example Output: pork, pineapple, tomato sauce, onion, green pepper, brown sugar, cider vinegar, tomato paste, Worcestershire sauce, garlic, salt, pepper, cornstarch, cold water

Example Input: Put, sugar, , milk, , butter, , cocoa, and salt in a large saucepan and, bring, to, a boil., Remove from heat and stir in the rolled, oats, , vanilla, nuts and coconut. Drop from teaspoon onto waxed paper to make cookies.
Example Output:
white sugar, milk, butter, cocoa, salt, quick-cooking, vanilla, walnuts, coconut