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: Cook hamburger; warm beans., Put ground beef, refried beans and cheese in a cake pan., Heat it until cheese is melted, with olives and onions on it., Then put tomatoes, sour cream, guacamole and the rest of cheese on., Then it's ready to eat with some chips.
Example Output: hamburger, beans, olives, tomatoes, onion, cheese, sour cream, guacamole, chips

Example Input: Mix all ingredient together in a bowl., Scoop onto wrap and enjoy!
Example Output: garlic, red onion, quinoa, red wine vinegar, olive oil

Example Input: Preheat an outdoor grill for medium-high heat., Stir together the vegetable oil, cider vinegar, garlic powder, black pepper, salt, basil, and thyme in a bowl; set aside., Lay out 4 12x12 inch squares of aluminum foil. Place 1 chicken breast in the center of each square, top with potatoes, onions, bell peppers, and mushrooms. Ladle 1/4 of the sauce on each and fold the foil around the ingredients to form four sealed packets., Grill the packets on the preheated grill for 30 to 40 minutes, until the internal temperature of the chicken breasts reaches 170 degrees F (75 degrees C).
Example Output:
vegetable oil, cider vinegar, garlic, ground black pepper, salt, basil, thyme, skinless, potatoes, onions, green bell pepper, button mushrooms