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: Green Brown Tyrannosaurus Rex Action Figure Toy
Product description: Tyrannosaurus rex is living in the end of the cretaceous period,about 68.5 million years to 65.5 million years.T-rex is the largest one in the Tyrannosaurus.The name means the brutaly lizard king.T-rex is one of history's largest land carnivore and one of the most famous meat-eating dinosaurs.T-rex's main food: Triceratops and Hadrosaurs.
Product feature: Bring the king of all animals the Tyrannosaurus Rex to your home, Excellent as a gift for children and loved ones, A must have for dinosaur lovers, Size:17cm*16cm*16.5cm, Click "Customize Now" to Select Your Favorite Color
Product brand: LightningStore
Target attributes: Theme
Answer: attribute: theme
value: None
source: None