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: Hallmark Signature Mother's Day Card: Angel Wings
Product description: Cover message: Angels walk among us only sometimes they don't have wings, Inside message: They're called moms. Happy Mother's Day, Mom, with gratitude and love., Sing your mothers praises to the heavens with this exquisitely detailed card from Hallmark Signature, featuring delicate angel wings accented with gold foil and ribboned feathers.
Product feature: Inside message: They're called moms. Happy Mother's Day, Mom, with gratitude and love.
Product brand: Hallmark
Target attributes: Quantity
Answer: attribute: quantity
value: None
source: None