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: Lululemon Women's Black Sculpt Short
Product feature: Lightweight, sweat-wicking fabric helps keep you feeling cool and dry. The wide, comfortable waistband won't dig in, Seamless construction reduces bulk to help keep chafing at bay, Color: Black, 93% Nylon - 7% Spandex -, Package Dimensions: 8 x 4 x 0.5 inches, ASIN: B01FOI2EOW, Date first listed on Amazon: May 14, 2016, Average Customer Review: 5.0 out of 5 stars 2 customer reviews
Product brand: Lululemon
Target attributes: Active Style
Answer: attribute: active style
value: None
source: None