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: Sharper Cognac Lace Up Military Combat Boots Convertible Folded Women Size shoes-8.5
Product feature: Package Dimensions: 11.9 x 8.7 x 4.2 inches, Shipping Weight: 2.05 pounds, ASIN: B00DT7TTPS, Date first listed on Amazon: August 30, 2013, Average Customer Review: 5.0 out of 5 stars 2 customer reviews
Product brand: Sully's
Target attributes: Pattern
Answer: attribute: pattern
value: None
source: None