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: Little Wild Rose Flower .925 Italian Sterling Silver Small Post Stud Earrings (Pierced Ears)
Product description: Achieving a minimalist look has never been as casual or simple as it is with this .925 Italian Sterling Silver Stud Earrings. These earrings have a Push Back post-with-friction-backings for extra security! Only @ The Ice Empire & Jewelry & Co, LLC. Where you can find this Custom Designer earrings and many more in our Earring collection while supplies last!!
Product feature: METAL: .925 STERLING SILVER, STYLE: "Little Wild Rose Flower" Stud Earring, DIAMETER: 7 mm, STEM POST: PUSH BACK with Friction-Back, A MUST HAVE FOR ANY EARRING COLLECTON!, Package Dimensions: 4 x 4 x 2 inches, Shipping Information: View shipping rates and policies, ASIN: B00DNF2IFO, Item model number: E392.EP441050, Date first listed on Amazon: June 26, 2013, Average Customer Review: 4.7 out of 5 stars 6 customer reviews
Product price: $12.95
Product brand: THE ICE EMPIRE JEWELRY, LLC
Target attributes: Silhouette
Answer: attribute: silhouette
value: stud
source: product description
attribute: silhouette
value: stud
source: product feature
attribute: silhouette
value: stud
source: product title