Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: Simple Women's Toematillo Boot,Black,9.5 M,Simple" />
Product description: Simple is leading the footwear industry in their commitment to making 100% sustainable products.Simple offers a complete line ofshoes and an accessories collection that includeshandbags, travel wallets, laptop sleeves, messenger bags and backpacks.
Product feature: Clothing, Shoes & Jewelry, Women, Shoes, Boots, Ankle & Bootie
Product brand: Simple
Target attributes: Heel Height
Answer: attribute: heel height
value: None
source: None