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: THE PEARL SOURCE 14K Gold 8.5-9mm Round White Akoya Cultured Pearl Stud Earrings for Women
Product description: Some refer to the Akoya pearl as the "icon" of cultured pearls. These beautiful and classic white Akoya pearl earrings is a staple of exquisite pearl earrings and is sure to be a favorite of yours for years to come. These pearl earrings are in size and are AA+ in quality with a very high luster. These beautiful pearls are attached with a 14K white gold posts. To make for the most elegant presentation possible, all pearl jewelry is packaged in a beautiful jewelry gift box.
Product feature: Lustrous pair of 8.5-9mm diameter round White Akoya cultured pearls. Can be worn on any occasion, whether formal evening event or everyday casual., ✦ TOP QUALITY JEWELRY ✦ Handpicked, real pearls with thick and iridescent nacre. Mountings are hypoallergenic for sensitive ears and stamped 14 Karat Gold with rhodium polish lightweight secure push back studded for pierced ears., ✦ PERFECT FOR GIFTING ✦ These elegant gemstones make the perfect gift for Mother's Day, Valentine's Day, Christmas, Hannukah, Birthdays, June Birthstone, Engagement, Brides, Bridesmaids or Graduation for any woman, teen, children, adults, daughters, granddaughters, girlfriend, wife, fiancee or that special lady., ✦ MONEY BACK GUARANTEE ✦ To ensure your complete and total satisfaction, we offer a 60 day money back guarantee., ✦ A BRAND YOU CAN TRUST ✦ The Pearl Source is proud to be one of the leading Foundation Members of the Cultured Pearl Association of America (CPAA)., You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition., Read the full returns policy, Go to Your Orders to start the return, Print the return shipping label, Ship it!, Package Dimensions: 8 x 5.7 x 2.7 inches, Shipping Weight: 2.4 ounces ( View shipping rates and policies ), ASIN: B00MXFVP0E, Item model number: new-akstuds-w-8590-2AP-YG, Date first listed on Amazon: August 21, 2014, Average Customer Review: 5.0 out of 5 stars 3 customer reviews
Product price: $199.00
Target attributes: Silhouette
Answer: attribute: silhouette
value: stud
source: product title