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: Modern Forms Accent Table in Gold
Product description: An open, gold finish frame, gives this table a bold, yet not overwhelming appeal for the modern interior. Finished with a clear glass top
Product feature: Materials: Metal, Glass, Finish: Gold, Dimensions: L: 14 X W: 14 X H: 20
Product price: $131.40
Product brand: AR Lighting
Target attributes: Shape
Answer: attribute: shape
value: None
source: None