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: Nike Dri-FIT Fly Short 2.0 - Turbo Green/Volt - Medium 519501-383-M
Product description: Nike's number one short has been revisited and refined. New features include a lowered rise to allow our athlete better movement, 40% reduced weight in the waistband, ans a new mesh in the pocket bag. 100% Dri-Fit polyester fabric.
Product feature: 100% polyester, Flat-Seam Construction - Helps to minimise chafing, Dri-FIT 100% polyester, Wicks away sweat to help keep you dry and comfortable, Side Pockets, Wide Waistband - With drawcord for a snug, comfortable fit
Product brand: Nike
Target attributes: Pattern
Answer: attribute: pattern
value: None
source: None