Definition: 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'.
Input: Question: Which of the following pathogens is the cause of cat scratch disease? 
 Options:  <1> Bartonella henselae. <2> Mycobacterium tuberculosis. <3> Mycobacterium avium complex. <4> Toxoplasma gondii. <5> Epstein Barr virus.
