question: Q:An investigator is studying the chemical structure of antibiotics and its effect on bacterial growth. He has synthesized a simple beta-lactam antibiotic and has added a bulky side chain to the molecule that inhibits the access of bacterial enzymes to the beta-lactam ring. The synthesized drug will most likely be appropriate for the treatment of which of the following conditions?? 
  {'A': 'Nocardiosis', 'B': 'Folliculitis', 'C': 'Erythema migrans', 'D': 'Atypical pneumonia', 'E': 'Otitis media'},