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: Quay Steel Cat Sunglasses Cat Eye Metallic Frame Irridescent Lense (Silver)
Product feature: Package Dimensions: 5.9 x 4 x 0.8 inches, Shipping Weight: 4 ounces, ASIN: B00P24RVCO, Date first listed on Amazon: August 27, 2016, Average Customer Review: 4.1 out of 5 stars 4 customer reviews
Product brand: Quay Australia
Target attributes: Lens Color
Answer: attribute: lens color
value: None
source: None