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: WWF / WWE Wrestling Superstars BendEms Series 9 Action Figure Cactus Jack
Product description: It's shipped off from Japan.
Product feature: Parallel import goods
Product price: $19.95
Product brand: JusToys
Target attributes: Minimum Age
Answer: attribute: minimum age
value: None
source: None