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: 10 Pack - Cosmas 2363CH Polished Chrome Subtle Arch Cabinet Hardware Handle Knob 1-7/16" Overall Length
Product description: Cosmas Hardware is the way to go when designing or fixing up your kitchen or bathroom. They do not make us charge unnecessary markups for their hardware like some of the other major brands do. Therefore, giving you great hardware at a price that you can afford. Go ahead, compare, we dare you.
Product feature: High Quality Polished Chrome Finish, Overall Length: 1-7/16", Width: 7/16", Projection: 1-1/16", Individually Polybagged with 1" Mounting Screw Included
Product price: $22.39
Product brand: Cosmas
Target attributes: Material
Answer: attribute: material
value: chrome
source: product title
attribute: material
value: chrome
source: product feature