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: Rockport Men's Drumlin Hill Bike Front Slip-On Loafer-
Product description: With the perfect amount of stretch, these slip-ons go on easy and keep up with your every move. The Drumlin Hill Collection brings eye-catching style to a practical, everyday shoe. Its straightforward and durable design is constructed with polyurethane for durable cushioning, EVA for lightweight shock absorption and adiPRENE by adidas sport technology to absorb shock in the heel with every step., Rockport has always been one step ahead of the times, believing the perfect shoe has not yet been invented. This positive dissatisfaction compels them to constantly improve upon their footwear. Founded in 1971, they were the first company to use advanced athletic technologies in casual shoes to achieve lightweight comfort, and the first company to engineer walking comfort in dress and casual shoes.
Product feature: 100% Leather, Rubber sole, Padded collar and tongue for comfort, Full grain leather is soft,supple and flexible, Antimicrobial lining reduces odors, Moisture absorbent Polyurethane foot bed provides durable cushioning, Ethylene vinyl acetate provides lightweight shock absorption to reduce foot and leg fatigue, Package Dimensions: 12.4 x 7.9 x 4.8 inches, Shipping Weight: 2.3 pounds, ASIN: B0074HBMQI, Item model number: Drumlin Hill Bike Front, Date first listed on Amazon: September 6, 2012, Domestic Shipping: Item can be shipped within U.S., International Shipping: This item is not eligible for international shipping. Learn More, Average Customer Review: 5.0 out of 5 stars 5 customer reviews
Target attributes: Type
Answer: attribute: type
value: shoes
source: product description
attribute: type
value: shoe
source: product description
attribute: type
value: loafer
source: product title