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: Martha Stewart Home Office with Avery Smooth-Finish Binder 1"One-Touch EZD Ring - Black
Product description: Use classic smooth-finish binders to organize a variety of projects or to create your own planner. Fill them with Martha Stewart Home Office with Avery Dividers, Sheet Protectors, and Zipper Pouches for a coordinated look.
Product feature: Blue classic smooth-finish binder coordinates with other Martha Stewart Home Office with Avery products, 1" capacity holds 275 sheets - 8.5 x 11 paper size, Premium One-Touch EZD rings open and close with ease and hold 50% more paper than same size rings, Extra wide to cover sheet protectors and dividers, Smooth material provides luxurious look and feel
Product brand: Avery
Target attributes: Binder Size
Answer: attribute: binder size
value: 1"
source: product feature
attribute: binder size
value: 1"
source: product title