Definition: 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: Combine first 5 ingredients in a bowl; mix well., Layer bottom half of each roll with 1 provolone cheese slice, 1 ounce chicken, 1 salami slice, and 1 ham slice; top each portion with about 1/3 cup olive mixture and top halves of rolls. Wrap each sandwich tightly in plastic wrap; chill at least 1 hour or overnight. Remove plastic wrap; cut each sandwich in half.
Output:
bottled giardiniera, red wine vinegar, extra-virgin olive oil, pimiento, garlic, Kaiser rolls, provolone cheese, skinless, thin slices, thin slices ham