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: Rumba 12-1/2-Inch Charger/Serving Plate, Set of 2
Product description: Pinzon’s Rumba collection adds modern elegance and smart design to any table. This set of two 12-1/2-inch chargers is ideal for enriching seasonal table settings and layering dinnerware, but also makes an artful presentation for salads and desserts. Crafted of crystalline, a type of glass known for its brilliance and shine, the fashionable plates are fire polished for durability and scratch-resistance. Each one features a concentric graphic design on the underside with a smooth serving surface. Create a refined collection by adding other Pinzon Rumba pieces such as the dessert plates, wine and Champagne glasses, and barware. Pinzon crystalline dinnerware cleans easily in the dishwasher and is made in Germany.
Product feature: Set of 2 Pinzon 12-1/2-inch chargers for serving entrees or layering dinner plates, Light blown crystal; machine made; fire polished for durability and scratch-resistance, Concentric graphic effect on underside with smooth serving surface, Dishwasher-safe for 1,500 washings; made in Germany, Add Pinzon Rumba dessert plates and barware for a complete collection
Product brand: Crystal of America
Target attributes: Season
Answer: attribute: season
value: None
source: None