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.
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Question: Melt margarine and shortening., Add sugars and mix well., Add egg; beat until light colored., Sift flour with soda; stir into egg mixture., Add vanilla and nuts., Chill., Roll in small balls. Bake on ungreased cookie sheet at 375 for 7 to 10 minutes. Remove at once., Makes about 4 dozen cookies.

Answer: margarine, shortening, sugar, brown sugar, egg, flour, soda, vanilla, nuts

Question: In saucepan, cook celery and onion in butter until tender. Blend in soup; gradually stir in milk., Add tuna and pimiento. Heat; stir now and then., Garish with parsley., Serve over toast. Serves 4.

Answer: celery, milk, onion, butter, Campbell's cream, tuna, pimiento, parsley

Question: Cream together the shortening, sugar and brown sugar. Add the vanilla. Stir in the remaining ingredients. Form into small balls. Bake at 375 for 10 to 15 minutes.

Answer:
shortening, sugar, brown sugar, vanilla, soda, salt, flour, oats, nuts