Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: Schwalbe Muddy Mary, Tire 26x2 .5 Evo Downhill Vert
Product description: Schwalbe Muddy Mary. The aggressive intermediate profile grips on any terrain. Outstanding control in all weather and ground conditions. VertStar: super-grippy downhill compound with easy-rolling base layer, super-soft center, and extra-soft grippy shoulders Downhill carcass has SnakeSkin sidewall, Limited-Slip-Technology, which reduces the tire slipping on the rim under heavy braking, Snake-Bite sidewall protection as well as a double carcass Item Specifications Weight 1350g PSI 20-46PSI Tire Bead Steel ISO Diameter 559 / 26" mtn ISO Width 64mm Labeled Size 2.5 Color Tread/Side Black Tire Type Clincher Tire Diameter 26" Intended Use Mountain Defined Color Black
Product feature: Performance Downhill - Double Casing, Black-Skin, 1190 g - 26 x 2.35, 2x67 EPI, 23-50 psi - 26 x 2.35, VertStar Compound
Product brand: Schwalbe
Target attributes: Style
Answer: attribute: style
value: clincher
source: product description