Instruction: First, identify the target attributes from the provided list. Then, scan the product title, description, feature, and brand to extract the values associated with each target attribute. Finally, create a list of dictionaries, each containing the extracted attribute, its corresponding value, and the source where it was found.

Input:
Product title: Holmes 10-inch Personal Size Box Fan, HABF120W
Product description: The Holmes 10-Inch personal box fan is ideal for personal-space cooling during the hot and humid summer months. The quiet and efficient operation allows this fan to be used in virtually any small room or environment. The small and compact design takes up very little space.
Product feature: 10" Blade diameter, Two quiet speed settings, Lightweight for easy portability, 10 inch Blade diameter, 2 quiet speed settings, Lightweight for easy portability, 1-Year Limited Warranty
Product price: $11.73
Product brand: Holmes
Target attributes: Type
Answer: attribute: type
value: box fan
source: product description
attribute: type
value: box fan
source: product title