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.
Input: Spread 1 teaspoon butter on each slice of bread, being sure to cover each completely., Spread each generously with mustard., Place 1 slice roast beef on top of each, gathering or ruffling the slice so beef covers bread but does not extend over sides., Top each beef slice with 1 teaspoon sour cream., Sprinkle with crumbled onions, top with a tomato wedge., Garnish with parsley or watercress.
Output:
butter, bread, mustard, beef, sour cream, onion, tomatoes, parsley