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: Top Moda Womens Night-79 Over The Knee Round Toe Buckle Riding Flat Boots
Product description: Over The Knee Round Toe Buckle Riding Flat Boots
Product feature: buckle decor, Package Dimensions: 11.5 x 11.1 x 5 inches, Shipping Weight: 2.55 pounds, ASIN: B00L4QKOR8, Item model number: NIGHT-79, Date first listed on Amazon: June 20, 2014, Average Customer Review: 2.4 out of 5 stars 2 customer reviews
Product brand: Top Moda
Target attributes: Heel Height
Answer: attribute: heel height
value: flat
source: product title
attribute: heel height
value: flat
source: product description