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: Sun Smart Baby Hideaway Pool
Product description: This two ring inflatable pool is just right for your baby., Sun Smart Baby Hideaway Pool: There is nothing quite like your first pool! Easy to collapse and store, this is the perfect way to enjoy the summer with your toddler.
Product feature: Portable size., Easy to inflate and deflate., Removable top., UV resistant., Patch kit included.
Product brand: SunSmart
Target attributes: Length
Answer: attribute: length
value: None
source: None