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: 3 Tbsp. butter, 1/2 c. sliced mushrooms, 1 Tbsp. flour, 1 c. chicken broth, 2 c. diced cooked chicken, 1 tsp. salt, 1/4 tsp. cayenne pepper, 2 egg yolks, 1/2 c. chopped pimientos, 1 can biscuits
A: 
butter, mushrooms, flour, chicken broth, chicken, salt, cayenne pepper, egg yolks, pimientos, biscuits