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: Vogue009 Womens Closed Pointed Toe Suede Frosted Microfiber Solid Flats with Bowknot, Blue, 37
Product feature: ASIN: B00JAAM90A, Date first listed on Amazon: March 27, 2014, Average Customer Review: 5.0 out of 5 stars 1 customer review
Product brand: Vogue009
Target attributes: Heel Height
Answer: attribute: heel height
value: flats
source: product title