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

Input:
Product title: Rampage Board Game
Product description: NOTE: Rare Version - This Cover Version is Out of Print due to legal restrictions. The name of the game was changed. --- Rampage is a fun, 3D action game in which dinosaurs destroy Meeple City! Whether you are demolishing buildings and cars, or devouring the population, this game is sure to be rip-roaring good time! On any given turn, a player must complete two actions such as Movement, Attack a Building, Hurl a truck, or Monster Breath. However, players need to be cautious about how many teeth their dinosaur has left. The game ends when all the buildings have been destroyed. Points are scored based on buildings demolished, Meeples eaten, the other monster's teeth, and achieving the goal on your character card. In addition to the character card, each player has a power card and a superpower card unique to his monster, with the former lasting the entire game and the latter being a one-shot effect that's revealed only upon use. Rampage is designed for 2-4 players ages 8 and up. The average playing time is 30 minutes.
Product feature: Rampage Board Game (This Cover Version is Out of Print), Rampage is designed for 2-4 players ages 8 and up., Rampage is a fun, 3D action game in which dinosaurs destroy Meeple City!, The average playing time is 30 minutes., Whether you are demolishing buildings and cars, or devouring the population, this game is sure to be rip-roaring good time!
Product brand: Brybelly
Target attributes: Battery Type
Answer: attribute: battery type
value: None
source: None