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: MOREPURE 229s College School Backpack Travel Rucksack, Black
Product feature: Same color inside-out, a classic and minimalist daypack versatile for every day, Roomy bag pack spacious to hold all of your school supplies or travel essentials, Multi-pockets design: water bottle holders, laptop compartment, cell phone pocket..., Lightweight rucksack with comfortable shoulder straps for pain relief, 12-month warranty against manufacturing defects, easy going return process, Back to School Sales - Auto 10% off when you spend $60.00 or more on Stylish Packs offered by HotStyle(R) Packs. Here's how (restrictions apply)
Product price: $29.99
Product brand: hotstyle
Target attributes: Type
Answer: attribute: type
value: school backpack
source: product title
attribute: type
value: back to school
source: product feature
attribute: type
value: school
source: product feature