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: Next - Pure Shirred Tankini Top Black
Product feature: ASIN: B00B1UFP94, Date first listed on Amazon: January 16, 2013, Average Customer Review: 5.0 out of 5 stars 1 customer review
Target attributes: Type
Answer: attribute: type
value: tankini top
source: product title