Instruction: Extract the value of the target attribute from the given product information and output it along with the corresponding source.

Input:
Product title: Converse Chuck Taylor Stretch Lace Lucky Stone
Product description: Converse Chuck Taylor Stretch Lace Lucky Stone
Product feature: Synthetic, Synthetic, Package Dimensions: 12.5 x 4.6 x 4.1 inches, Shipping Weight: 1.85 pounds, ASIN: B00IU3EK7I, Date first listed on Amazon: July 19, 2016, Average Customer Review: 5.0 out of 5 stars 1 customer review
Target attributes: Style
Answer: attribute: style
value: converse
source: product description
attribute: style
value: converse
source: product title