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: NCAA Michigan Wolverines 20oz Clip-On Clear Plastic Water Bottle
Product description: Clear plastic body with durable stainless steel lid and base large mouth opening for easy cleaning clip-on hook allows for bottle to be fastened to equipment, backpacks, belts, etc.
Product feature: 20 ounce clear plastic water bottle with spout, Includes strap for easy carry and portability, BPA free, lead free, safe to use, Clear plastic body with durable stainless steel lid and base, Large mouth opening for easy cleaning, Clip-On hook allows for bottle to be fastened to equipment, backpacks, belts, etc
Product price: $14.99
Product brand: Duck House
Target attributes: Volume
Answer: attribute: volume
value: 20 ounce
source: product feature
attribute: volume
value: 20oz
source: product title