Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '1 c. peanut butter, chunky', '1 (8 oz.) pkg. soft cream cheese', '1 large Cool Whip', '2 c. powdered sugar',<sep> directions: 'Mix peanut butter and cream cheese.', 'Gradually add Cool Whip and sugar.', 'Pour into graham cracker crust.', 'Freeze 8 hours before serving.'

Peanut Butter Pie