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: Under Armour Men's Raid Graphic T-Shirt
Product description: HeatGearfabric is ultra-soft & smooth for extreme comfort with very little weight. Stretch-mesh underarm & back panels deliver strategic ventilation. 4-way stretch construction moves better in every direction. Material wicks sweat & dries really fast. Anti-odor technology prevents the growth of odor-causing microbes.
Product feature: 100% Polyester, Imported, HeatGear fabric is ultra-soft & smooth for extreme comfort with very little weight, Stretch-mesh underarm & back panels deliver strategic ventilation, 4-way stretch construction moves better in every direction, Material wicks sweat & dries really fast, Anti-odor technology prevents the growth of odor-causing microbes
Product price: $21.20 - $34.99
Product brand: Under Armour
Target attributes: Active Style
Answer: attribute: active style
value: None
source: None