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: Giani Bernini Kat Womens Size 6 Gray Faux Leather Flats Shoes
Product description: Giani Bernini features the Kat ballet flat which offers a synthetic upper and manmade sole.
Product feature: synthetic Upper, Package Dimensions: 12.3 x 5.9 x 4.2 inches, Shipping Weight: 1.05 pounds, ASIN: B00NGSTDHO, Date first listed on Amazon: July 4, 2015, Average Customer Review: 4.0 out of 5 stars 1 customer review
Product brand: Giani Bernini
Target attributes: Type
Answer: attribute: type
value: shoes
source: product title