"text": "Short-term loans: As the majority of customers in this segment have an employment duration of 1 to 4 years, which loans can be more appealing to them?",  
"options": [  
    "A. long-term",  
    "B. short-term",  
    "C. middle-term",
    "D. No answer", 
],  
"correct_answer": "B"