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: Akademiks Men's Cargo Pant-Army Camo
Product description: This Akademiks Mens Cargo Pant is sure to be your next favorite pair of pants! Perfect for all casual wear & lots of pockets for your gear. Features include button-flap pockets, medium weight cotton/polyester fabric, and ankle drawcords to tie 'em up..or
Product feature: 55% Cotton, 45% Polyester, Imported, Trim Young Men's Fit, 4-Cargo Flap-Pockets, Ankle Drawcord, Triple Stitched Side Seams, Akademiks Street Style!, ASIN: B00J41I49A, Date first listed on Amazon: March 19, 2014, Average Customer Review: 4.1 out of 5 stars 2 customer reviews
Target attributes: Pattern
Answer: attribute: pattern
value: camo
source: product title