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: Hot Wheels Little Boys' Graphic Tee (Kid) - Hot Wheels
Product description: Mattel Graphic Tee (Kid) - Hot Wheels Officially Licensed Hot Wheels Apparel Super Soft Tee/ T-Shirt Machine Wash Cold With Like Colors Only Non-Chlorine Bleach When Needed Tumble Dry Low Cool Iron If Needed Do Not Iron Design
Product feature: Graphic, ASIN: B00DDBW7CC, Date first listed on Amazon: June 18, 2014, Average Customer Review: 5.0 out of 5 stars 1 customer review
Product brand: Hot Wheels
Target attributes: Pattern
Answer: attribute: pattern
value: None
source: None