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: Ivanka Trump Women's Tizzy Dress Pump
Product description: This polished and pristine style is an essential to any fashionista wardrobe! Patent leather upper. Easy slip-on wear. Pointed-toe silhouette. Synthetic lining and footbed. Wrapped heel. Synthetic outsole. Imported. Measurements: Heel Height: 1⁄2 in Weight: 7 oz Product measurements were taken using size 8, width M. Please note that measurements may vary by size., Timeless. Classic. Elegant. The hallmarks of the Ivanka Trump footwear collection are shared with their namesake designer. Launched in spring 2011, the collection is reflective of Ms. Trump's own personal aesthetic, and features clean, polished, and feminine styles. Signature silhouettes include classically proportioned pumps, casual sandals and boots, and embellished evening styles. As part of Ms. Trump's comprehensive "lifestyle" approach to branding, the collection includes bridal, career, weekend, and red-carpet styles. The clean elegance of the brand appeals to women of all ages, with diverse backgrounds, careers, and incomes.
Product feature: 100% Leather, Made in USA or Imported, Synthetic sole, Heel measures approximately 0.75", This polished and pristine style is an essential to any fashionista wardrobe!, Package Dimensions: 12 x 8 x 4 inches, Shipping Weight: 2 pounds ( View shipping rates and policies ), ASIN: B00JV1N0T2, Item model number: Tizzy, Date first listed on Amazon: June 26, 2014, Domestic Shipping: Item can be shipped within U.S., International Shipping: This item is not eligible for international shipping. Learn More, Average Customer Review: 4.2 out of 5 stars 25 customer reviews
Target attributes: Silhouette
Answer: attribute: silhouette
value: pump
source: product title
attribute: silhouette
value: pumps
source: product description