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: ANNA NB200-185 Women's Cuffed Collar Chunky Heel Knee High Boots, Color:TAN, Size:6
Product feature: Package Dimensions: 11.6 x 9.8 x 4.9 inches, Shipping Weight: 2 pounds, ASIN: B00GJKVMVQ, Item model number: NB200-185, Date first listed on Amazon: November 8, 2013, Average Customer Review: 3.6 out of 5 stars 9 customer reviews
Product brand: ANNA
Target attributes: Shaft Height
Answer: attribute: shaft height
value: knee high
source: product title