Instruction: Given the title, description, feature, price, and brand of a product and a set of target attributes, extract the value of each target attribute from the product information. Output the extracted value and the corresponding source (e.g., title or feature) denoting where the value is extracted.

Input:
Product title: NHL New York Rangers SouthPaw Backpack
Product description: The SouthPaw is a great backpack to show off your favorite team, allowing you to carry all your necessary gear to different places like school, the office, the gym, etc., The SouthPaw is a great backpack to show off your favorite team, allowing you to carry all your necessary gear to different places like school, the office, the gym, etc.
Product feature: Extra durable 600D Nylon, Spacious zippered compartments, Interior organizer, Felt applique main logos, 420 D nylon accent panels
Product brand: Concept One Accessories
Target attributes: Capacity
Answer: attribute: capacity
value: None
source: None