Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: Cutco 1721 Trimmer with Pearl White Handle
Product description: good for slicing,trimming, sectioning, boning ribs roast, stakes, fish and fowl
Product feature: Exclusive Double-D edge The Double-D edge provides a clean, smooth cut every time and stays sharp longer than straight-edge knives. Can be factory sharpened., Ergonomic handle Universal fit for large or small, left or right hands. Thumb and forefinger lock into place for safety and control. Fatigue-resistant design., Full tang Blade extends full length of the handle for extra strength and balance., Guaranteed Forever Like all CUTCO products, the Trimmer is guaranteed forever.
Product brand: Cutco
Target attributes: Special Occasion
Answer: attribute: special occasion
value: None
source: None