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: Skechers Go Walk Rocket Ship Womens Walking Sneakers Charcoal/Blue 7.5 W
Product description: Skechers GOwalk - Rocket Ship elevates the natural walking experience, allowing you to interact with and respond to practically any surface, while offering the additional benefit of real world protection. Leather and mesh fabric lace up design, Memory Form Fit design with Memory Foam comfort.
Product feature: fabric-and-leather, Smooth trubuck leather and mesh fabric upper, Lace up comfort walking sneaker, Memory Form Fit design with Memory Foam full length insole, heel and instep padding, Proprietary lightweight injection-molded compound midsole with memory retention, Innovative placement allows the GOimpulse sensors to move together and independently, ASIN: B00R1R94W0, Date first listed on Amazon: December 15, 2014, Average Customer Review: 5.0 out of 5 stars 1 customer review
Target attributes: Athletic Shoe Style
Answer: attribute: athletic shoe style
value: walking sneaker
source: product feature
attribute: athletic shoe style
value: walking sneakers
source: product title
attribute: athletic shoe style
value: walking
source: product description