Task: Question Answering
Input (English): Question: Among the biological advantages of fever is NOT found. 
 Options:  <1> Inhibits bacterial growth. <2> Increases bactericidal activity of phagocytes. <3> Stimulates the alternative route of the complement. <4> It stimulates the synthesis of acute phase proteins and immunoglobulins. <5> It produces serum iron sequestration.
Output (English): 3