Task: Text Categorization
Input (English): Question: Which of the following laboratory tests is of choice in the diagnosis of autoimmune hemolytic anemias due to hot antibodies ?: 
 Options:  <0> Ham's test <1> Test of Coombs. <2> Autohemolysis test with glucose. <3> Osmotic resistance test. <4> Electrophoresis of membrane proteins.
Output (English): pharmacology