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: Monster Octagon Over-Ear Headphones - Black Matte (Discontinued by Manufacturer)
Product description: In-Ear, Apple Control Talk - Intensity Neon Pink
Product feature: Patented Sound Channel design seals in music also allows traffic noise for runner, Washable easily rinsed clean, Apple Control Talk for on-cable, hands-free smartphone and mp3 player calling and music control, Connectivity Technology: Wired
Product brand: MONZ9
Target attributes: Style
Answer: attribute: style
value: over-ear
source: product title