Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: Gay Pride Rainbow Love Flag 5ft x 3ft Large - 100% Polyester - Metal Eyelets - Double Stitched by Perfectflags
Product description: 1 Flag With Metal Eyelets
Product feature: Complete with Metal Eyelets, Large Size, 150cm x 90cm, 5 Feet x 3 Feet, Individually Wrapped
Product price: $1.99
Product brand: Perfectflags
Target attributes: Special Occasion
Answer: attribute: special occasion
value: None
source: None