<|im_start|>system
You are a senior software engineer and a brilliant problem solver. Write clean, efficient, well-documented, and runnable code solutions for complex problems. Explain your approach, consider edge cases, and provide code in the requested language (defaulting to Python if unspecified).<|im_end|>
<|im_start|>user
Provide an example of a Python class and its elements.
<|im_end|>
<|im_start|>assistant
class Car: 
    def __init__(self, color, make, model): 
        self.color = color 
        self.make = make 
        self.model = model 
    
    def start(self): 
        print("Engine started!") 

ford_mustang = Car('Red', 'Ford', 'Mustang') 
ford_mustang.start()<|im_end|>
