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: No Room at the Inn Advent Calendar
Product description: The newborn child lights up the stable. Prepare for Christmas by opening a window each day during Advent to reveal a special picture. The front is accentuated with glitter and bible text that follows the story of the Nativity is presented on the back of each window. This Advent calendar measures 14"x11". Easy to hang or display anywhere!
Product feature: 24 Windows to Open, Find a Picture & Corresponding Bible Text Behind Each Window, Glitter on the Front, A Great Family Tradition, 11"x14"
Product price: $5.95
Product brand: Vermont Christmas Company
Target attributes: Style
Answer: attribute: style
value: None
source: None