Instruction: Extract the value of the target attribute from the given product information and output it along with the corresponding source.

Input:
Product title: CLARKS Ankle Boots 26107162 Desert Boot Black
Product description: Botin of the spring-summer season, made of leather, leather lining and rubber sole of 2.5 centimeters at ankle height. Normal width
Product feature: suede : 100%, Size Converter: (US6 EU39 UK5) (US7 EU40 UK6) (US8 EU41 UK7) (US9 EU42 UK8) (US10 EU43 UK9) (US11 EU44 UK10) (US12 EU45 UK11) (US13 EU46 UK12), Shipping Information: View shipping rates and policies, ASIN: B07C3M4S6K, Date first listed on Amazon: December 20, 2017, Average Customer Review: 1.0 out of 5 stars 1 customer review
Target attributes: Type
Answer: attribute: type
value: boot
source: product title
attribute: type
value: boots
source: product title