Instruction: Given the title, description, feature, price, and brand of a product and a set of target attributes, extract the value of each target attribute from the product information. Output the extracted value and the corresponding source (e.g., title or feature) denoting where the value is extracted.

Input:
Product title: Depo 312-1108L-AS Toyota Avalon Driver Side Replacement Headlight Assembly
Product description: Headlight Assembly
Product feature: Meets or exceeds DOT & SAE standards, Exact replacement for factory assembly, Head lamp assembly with bulb or head lamp assembly with bulb & socket included for attached side marker/park signal lamp
Product price: $7.43
Product brand: Depo
Target attributes: Bulb Type
Answer: attribute: bulb type
value: None
source: None