Instruction: Given the title, description, feature, price, and brand of a product and a set of target attributes, extract the value of each target attribute from the product information. Output the extracted value and the corresponding source (e.g., title or feature) denoting where the value is extracted.

Input:
Product title: The 19'' White Pearl Turkish Backgammon Board Game Set
Product description: Premium Wooden Polished Backgammon highest quality Backgammon boards!! Size: 19.2" x 24" / 48cm x 60cm (when open) # wood with a paper decoupage image # #Made of wood with Mosaic impressive pattern prints #
Product feature: The Best Backgammon in the world!, This is the highest quality of Backgammon boards. Made of wood with impressive pattern paintings., pair of dice and matching melamine checkers, Backgammon size (closed): 19.2" X 12" x 2.8"(48cmx30cmx7cm), Ultra high gloss finishing on the inside and outside
Product brand: shayniyenigun
Target attributes: Special Occasion
Answer: attribute: special occasion
value: None
source: None