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: OU Sooners 2015 Big 12 Champs Flag
Product description: This Oklahoma Sooners 2015 Big 12 Champs Flag measures 3' x 5' in size, has Quadruple Stitched fly ends, is made of durable Polyester, and has two Metal Grommets for attaching to your flagpole. The Screen Printed OU Sooners logos are Officially Licensed and Approved by University of Oklahoma and are Viewable from Both Sides (Opposite Side is a Reverse Image).
Product feature: 3' x 5' in Size with Two (2) Metal Grommets for attaching to your Flagpole, Made of Polyester with Quadruple-Stitched Flyends for Durability, College Logos viewable on Both Sides (Opposite side is a reverse image), Perfect for your Home Flagpole, Tailgating, or Wall Decoration, Officially Licensed and Approved by University of Oklahoma
Product price: $19.95
Product brand: College Flags and Banners Co.
Target attributes: Special Occasion
Answer: attribute: special occasion
value: None
source: None