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: Creative Inspire T5400 5.1SPEAKER with sub Wired Remote 115 Watt
Product description: Pure 5.1 Performance From 115 Watts Of Power And High-Fidelity Two-Way Speakers
Product feature: 115 Watts System Power: powerful 5.1 gaming, movie, and music system at an incredible value, Two-way speaker design: tweeter and mid range driver in three front speakers enhance acoustic performance, Versatile wired remote: controls for power on/off, volume, bass, and headphone jack for private gaming and music listening
Product brand: Creative
Target attributes: Use
Answer: attribute: use
value: None
source: None