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

Input:
Product title: Chevron Alabama Ornament
Product description: Alabama Crimson Tide Chevron Christmas Ornaments Set of 3
Product feature: University of Alabama, Crimson Tide, Chevron Ornament, Set of 3
Product brand: Oxbay
Target attributes: Material
Answer: attribute: material
value: None
source: None