Task: Question Answering
Input (English): Question: Which of the following combinations of drugs is commonly used in the maintenance treatment of patients with a kidney transplant? 
 Options:  <1> Tacrolimus, cyclosporine and mycophenolate mofetil. <2> Tacrolimus, mycophenolate mofetil and glucocorticoids. <3> Tacrolimus, sirolimus and mycophenolate mofetil. <4> Tacrolimus, azathioprine and mycophenolate mofetil. <5> Cyclosporine, azathioprine and mycophenolate mofetil.
Output (English): 2