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: Simply Bamboo Oval Bamboo Bowl Chocolate Brown
Product description: Grace your table with this elegant, chocolate brown bamboo bowl. This bowl's unique oval shape makes an attractive table centerpiece. Features a food-safe matte finish. Ideal for serving snacks or using as a table server. Bamboo is an easily renewable and sustainable natural resource. Bamboo is harder, denser, and lighter than most types of wood.
Product feature: Makes a great table centerpiece, Features a rich, dark finish, Measures 14" x 11" x 4.25"
Product brand: Simply Bamboo
Target attributes: Set Size
Answer: attribute: set size
value: None
source: None