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: Bedlington Terrier Husband Missing Reward Coffee Tea Mug 15 oz Funny
Product description: Make your mornings easier to face with this delightful coffee mug. Each mug holds 15 ounces of your favorite beverage. This high resolution design is printed on both the front and back of each mug (ideal for both left and right handed drinkers). Designed, manufactured and ships from the USA.
Product feature: Ceramic Mug, 15 oz, High Resolution Image, Image printed on both front and back of mug, Made In The USA
Product price: $15.99
Product brand: Wag Whimsy
Target attributes: Special Occasion
Answer: attribute: special occasion
value: None
source: None