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: NINE WEST VINTAGE AMERICA "TOTEM POLE" Brass Onyx Colored Drop Earrings
Product feature: Imported, Package Dimensions: 5 x 3.8 x 0.3 inches, Shipping Weight: 0.8 ounces, ASIN: B008VQ000K, Item model number: 60207793-E50, Date first listed on Amazon: October 25, 2012, 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: 4.0 out of 5 stars 1 customer review
Product brand: Nine West Vintage America
Target attributes: Silhouette
Answer: attribute: silhouette
value: drop
source: product title