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: Zenzee Women's Slipper Shoe - Comfy Platform Slip On - Fun Knit Fashion Sneaker Perfect For Indoor/Outdoor Wear
Product feature: Shock-absorbing, foam-cushioned footbed for lasting comfort, Rockered platform sole for less fatigue, Removable insole to ensure great fit, Slip on style & imported, Fashionable & fun, these flatform knit kicks embody relaxed cool, Product Dimensions: 10 x 14 x 4.5 inches, Shipping Weight: 1.35 pounds, ASIN: B01H5RELM8, Date first listed on Amazon: December 8, 2016, Average Customer Review: 4.1 out of 5 stars 3 customer reviews
Product brand: Zenzee
Target attributes: Type
Answer: attribute: type
value: shoe
source: product title
attribute: type
value: sneaker
source: product title