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: Bird Quest SBF7A Mini Peanut Spiral Feeder, Silver, 8.5-Inch
Product description: This mini peanut spiral feeder is available in silver color. Measures 8.5-Inch.
Product feature: Mini peanut spiral feeder, Available in silver color, Measures 8.5-inch
Product brand: Bird Quest
Target attributes: Style
Answer: attribute: style
value: None
source: None