Instruction: Extract the value of the target attribute from the given product information and output it along with the corresponding source.

Input:
Product title: Beston GB88 Women's Hollow Out Stiletto Heel Platform Sandals, Color:TAN, Size:7.5
Product feature: Importado, Package Dimensions: 10.3 x 9.9 x 4 inches, Shipping Weight: 1.35 pounds, ASIN: B01CHAQ9NC, Item model number: GB88-TAN-75, Date first listed on Amazon: April 18, 2016, Average Customer Review: 4.0 out of 5 stars 2 customer reviews
Product brand: BESTON
Target attributes: Silhouette
Answer: attribute: silhouette
value: stiletto
source: product title