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: Bamboo Formula-04 Ankle Strap Sandals BLACK 8
Product feature: Package Dimensions: 11.7 x 8 x 4.2 inches, Shipping Weight: 1.68 pounds, ASIN: B00I3H0C5U, Date first listed on Amazon: April 11, 2014, Average Customer Review: 5.0 out of 5 stars 1 customer review
Target attributes: Type
Answer: attribute: type
value: sandals
source: product title