Choose from options: Determine if the sentence is true based on the text below:
Alloy wheels are hard to manufacture.

How to clean alloy wheels<br>Rinse the wheels to remove dirt and brake dust. Spray them with a hose attachment that delivers a fine stream of water. Rub the wheels lightly with a wet sponge.
Choices: - Yes; - It's impossible to say; - No;
It's impossible to say