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: ACME Lilith Faux Marble and Cherry Coffee Table
Product description: This low profile Lilith coffee table offers geometric look and an expansive surface for great display. Cherry finished tapered legs add a warm inviting look to your interior. Faux marble round coffee table with a round shelf creates a stunning ambience to any classic or modern designed room.
Product feature: Round shelf, Faux marble Top, Tapered Leg
Product price: $28.40
Product brand: Acme Furniture
Target attributes: Shape
Answer: attribute: shape
value: round
source: product description
attribute: shape
value: round
source: product feature