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: Calla & Day Lily Silk Flower Arrangement
Product description: This fresh looking silk floral will brighten both your office and the hearts of friends and clients who enter. Calla lilies, day lilies and grasses fill our 7" tall ginger vase and are secured with our crystal clear acrylic water for maximum realism.
Product feature: 22" Height x 20" Width, 7" Glass Ginger Vase with Faux Acrylic Water, Fresh Picked Look - Makes A Great Gift, High Quality Silk Stems, Crafted By Hand in USA by Petals
Product brand: Petals Silkflowers
Target attributes: Light Color
Answer: attribute: light color
value: None
source: None