Task: Text Categorization
Input (English): Question: Ceftazidime is an antibiotic of choice in the treatment of infections due to: 
 Options:  <0> Mycoplasma pneumoniae. <1> Pseudomonas aeruginosa. <2> Methicillin-resistant Staphylococcus aureus (MRSA). <3> Chlamydia trachomatis. <4> Mycobacterium tuberculosis.
Output (English): pharmacology