Instruction: Given the title, description, feature, price, and brand of a product and a set of target attributes, extract the value of each target attribute from the product information. Output the extracted value and the corresponding source (e.g., title or feature) denoting where the value is extracted.

Input:
Product title: Bestchoice2go(TM) Women's Lace Gauze appeal underwear
Product description: A sexy underwear, a different kind of mood. For all of you ladies who spend big money styling your hair down there, this is a panty you will love. The stretchy underwear hugs your hips to show off your figure. The tiniest triangle covers you strategically in the barest way possible while the other parts hold it all together.
Product feature: Women's Lace Gauze appeal underwear, Free size fits for most people, Integrate comfort with fashion as a whole, High quality lingerie by Elegant Moments, ASIN: B00IR6HT9O, Date first listed on Amazon: March 3, 2014, Average Customer Review: 3.1 out of 5 stars 8 customer reviews
Product brand: Bestchoice2go
Target attributes: Pattern
Answer: attribute: pattern
value: None
source: None