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: Awtang 3 Pcs Stainless Steel 4cm 5cm 6cm Ice Cream Scoop Spoon Mash Food Potato Kitchen Ball
Product description: Specification: 100% Brand new and high quality Three different size ice cream spoon: Small, middle and large Ideal for use at home, in a restaurant or an ice cream parlour Made of stainless steel material Natural and harmless, healthy, tasteless and non corrosive Can be cleaned by water and keep as bright as when new Color: Stainless steel color (silver) Small Spoon ball diameter: Approx. 4cm Middle Spoon ball diameter: Approx. 5cm Large Spoon ball diameter: Approx. 6cm Material: Stainless steel Note: Due to the difference between different monitors and the light influence on the camera, the picture may be a little different from the actual color of the item. Thank you for your kind understanding. Included: 3 x Ice Cream Spoon
Product feature: Material: Stainless steel, Three different size ice cream spoon: Small, middle and large, Ideal for use at home, in a restaurant or an ice cream parlour, Natural and harmless, healthy, tasteless and non corrosive, Can be cleaned by water and keep as bright as when new
Product brand: awtang
Target attributes: Material
Answer: attribute: material
value: stainless steel
source: product feature
attribute: material
value: stainless steel
source: product description
attribute: material
value: stainless steel
source: product title