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: Five Worlds by Cordani Women's Sonia Western Boot
Product description: Mid calf western boot
Product feature: 100% Leather, Imported, Leather sole, Shaft measures approximately 9" from arch, Heel measures approximately 1.5", Boot opening measures approximately 14" around, Distressed leather, Shipping Weight: 1.3 pounds ( View shipping rates and policies ), ASIN: B01HQEXK6I, Item model number: Sonia, Date first listed on Amazon: October 21, 2016, 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: 5.0 out of 5 stars 1 customer review
Product price: $48.97 - $119.00
Product brand: Five Worlds by Cordani
Target attributes: Shaft Height
Answer: attribute: shaft height
value: mid calf
source: product description