"text": "Great! Please create pie charts that display loan approval rates for the following customer segments: middle-aged customers aged 40-59, those with a stable employment history of 7 years or more, or those with an employment duration between 4 and 7 years, and those with a good or excellent credit history? Also, how much larger are the loan approval rates for the customer segments with good or excellent credit history compared to others?",  
"options": [  
    "A. x >= 40%"
    "B. 10% <= x <= 40%" 
    "C. 0 <= x <= 10%"
    "D. None of above"
],  
"correct_answer": "B"