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: MOTHER OF PEARL SALAD SERVERS - FAIR TRADE CERTIFIED
Product description: These salad servers are hand made of palm wood and mother of pearl and presented in a bamboo paper gift box. They match perfectly our mother of peal napkin rings. They are made in Bali and Java and are Fair Trade Certified.
Product feature: These salad servers are hand made of palm wood and mother of pearl and presented in a bamboo paper gift box., Match perfectly our mother of peal napkin rings for a beautiful gift set., Made in Bali and Java and are Fair Trade Certified.
Product brand: Reflections of Asia
Target attributes: Quantity
Answer: attribute: quantity
value: None
source: None