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: uxcell Furniture Round End Right Angle Bracket Fastener 30mm x 30mm 5Pcs
Product description: Made of good metal material in silver tone, widely used in home and factory areas. Easy installation. Specially designed with 90 degree right angle, is an important fastener to make furniture parts stay firm.
Product feature: Product Name : Angle Bracket;Design : Round End, Material : Metal;Color : Silver Tone, Hole Quantity : 2 Holes;Size : 30 x 30mm/ 2/11" x 2/11" (L*W), Hole Diameter : 4mm / 0.16";Net Weight : 52g, Package Content : 5 x Angle Bracket
Product price: $4.49
Product brand: uxcell
Target attributes: Type
Answer: attribute: type
value: bracket
source: product title
attribute: type
value: bracket
source: product feature