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: Brianna Leigh Women's Jaynie Open-Toe Pump
Product description: In 2008 Colorful Creations launched their new line, Lava Shoes. This exciting and innovative line expands their special occasion, evening, and prom category to bring it to a whole new level. With styles to fit every taste and budget, Lava Shoes is sure to please even the most discriminating consumer.
Product feature: 100% Satin, Leather sole, Heel measures approximately 2 3/4", Package Dimensions: 12.6 x 6.5 x 3.8 inches, Shipping Weight: 1.3 pounds, ASIN: B003URQ446, Item model number: Jaynie, Date first listed on Amazon: August 16, 2010, Domestic Shipping: Item can be shipped within U.S., International Shipping: This item is not eligible for international shipping. Learn More, Average Customer Review: 4.1 out of 5 stars 12 customer reviews
Product brand: Brianna Leigh
Target attributes: Silhouette
Answer: attribute: silhouette
value: pump
source: product title