Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients: '1 head lettuce, chopped', '1 bunch celery, chopped', '1 bell pepper, chopped', '10 oz. (1 pkg.) English peas (frozen), thawed', '2 c. mayonnaise', '2 Tbsp. sugar', '4 eggs, boiled and sliced', '8 oz. (1 pkg.) cheese, shredded', '6 strips bacon, cooked (optional)', '1 onion, chopped (optional)', '1 tomato, diced (optional)',<sep> directions: 'Spread each layer evenly in a large (4-quart) dish:'
Output:
Seven Layer Salad