Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: College Flags and Banners Co. Virginia Cavaliers Garden Flag
Product description: Perfect for your garden or home entrance is our University of Virginia Garden Flag! This double sided NCAA Garden Flag measures a large 13" x 18", has a Double Stitched border, a 1 inch top sleeve, and is made of 2 ply Polyester so the logos are Viewable and Readable Correctly on Both Sides. The Screen Printed UVA Cavaliers logos are Officially Licensed and Approved by the NCAA and University of Virginia. (Flag Only, Accessories Sold Separately)
Product feature: 13" x 18" in Size with Top Pole Sleeve for hanging from your Garden Stand (Accessories Sold Separately), Made of 2-Ply Polyester with Double Stitched sewn Perimeter, UVA Cavaliers Logos are Screen Printed and Viewable and Readable Correctly on Both Sides, Perfect for your Garden, Window, Front Entrance, or as a Wall Hanging, NCAA Officially Licensed by University of Virginia
Product price: $15.95
Product brand: College Flags and Banners Co.
Target attributes: Type
Answer: attribute: type
value: flag
source: product description
attribute: type
value: banners
source: product title
attribute: type
value: flags
source: product brand
attribute: type
value: flag
source: product title
attribute: type
value: flags
source: product title