"text": "Long-term loans: Long-term loans: Since the majority of customers in this segment have an employment duration of how many years, which loans can be more suitable for their stable financial situation?",  
"options": [  
    "A. 3 years or more, long-term",  
    "B. 7 years or more, long-term",  
    "C. 3 years or more, short-term",
    "D. 7 years or more, short-term"
],  
"correct_answer": "B"