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: A positive coagulase test is typical of: 
 Options:  <1> Staphylococcus aureus. <2> Staphylococcus epidermidis. <3> Haemophilus influenzae. <4> Neisseria meningitidis. <5> Escherichia coli
