Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: Volatile Women's Fairy Dust Wedge Sandal,Silver,8B US
Product feature: Package Dimensions: 11.4 x 7.1 x 4.7 inches, Shipping Weight: 2.45 pounds, ASIN: B00JF95KA2, Date first listed on Amazon: May 14, 2014, Average Customer Review: 4.5 out of 5 stars 3 customer reviews
Target attributes: Sandal Style
Answer: attribute: sandal style
value: None
source: None