Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: Rocket Dog Women's Crush Webbing Wedge Sandal
Product description: Flip flop, Rocket Dog is a young-minded footwear and clothing company that was founded in 1997, and named after Max, the speedy mutt of one of the creators. The Rocket Dog consumer is an independent freethinker that shuns the polished look and materialism of the previous generation.
Product feature: 100% Polyurethane, Imported, Rubber sole, Platform measures approximately 1", Beach, Package Dimensions: 4 x 3 x 2 inches, Shipping Weight: 8 pounds ( View shipping rates and policies ), ASIN: B017HWZG7K, Item model number: Crush Webbing, Date first listed on Amazon: July 27, 2012, Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues., International Shipping: This item is not eligible for international shipping. Learn More, Average Customer Review: 3.7 out of 5 stars 172 customer reviews
Product price: $20.99 - $34.95
Product brand: Rocket Dog
Target attributes: Heel Style
Answer: attribute: heel style
value: wedge
source: product title