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

Input:
Product title: Vans Men's Bedford Skateboarding Shoes
Product feature: Synthetic, Sturdy suede and textile uppers., UltraCush sockliners for long lasting comfort., Vulcanized outsoles with the classic rubber waffle tread pattern., Package Dimensions: 14.2 x 8.7 x 6.6 inches, Shipping Weight: 2.8 pounds, ASIN: B01DYR3HN2, Date first listed on Amazon: October 4, 2016, Average Customer Review: 4.5 out of 5 stars 2 customer reviews
Product brand: Vans
Target attributes: Style
Answer: attribute: style
value: vans
source: product title
attribute: style
value: vans
source: product brand