Given the task definition and input, reply with output. In this task, you are given a multiple-choice question about healthcare. Answer the question based on your information and classify your answers into '1', '2', '3', and '4'.

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.
3