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: Alfani Kyrah Women US 7.5 Black Wedge Sandal
Product feature: Package Dimensions: 11.7 x 7.9 x 4.1 inches, Shipping Weight: 1.2 pounds, ASIN: B01BQ2HXP0, Date first listed on Amazon: February 20, 2017, Average Customer Review: 3.0 out of 5 stars 1 customer review
Product brand: Alfani
Target attributes: Type
Answer: attribute: type
value: sandal
source: product title