Context: In addition my back was out in an odd way that made it really painful to sit , sleep or breathe . I got some relief Monday , but it has been an uphill battle around here . Not to mention the buckets of snot in my head .
Question: What may be a reason for their pain ?
Option 0: None of the above choices .
Option 1: They had gotten injured .
Option 2: They have fallen ill .
Option 3: They had hurt their back .
Answer: 2