text: <unk>  may be classified according to the<unk>  species into the following: S. marcescens (most common), S. fonticola, S. grimesii, S. liquefaciens sensu stricto, S. rubidaea, S. oderifera, S. plymuthica, and S. proteamaculans.
option_0: Serratia infection classification
option_1: Proteus infection classification
option_2: Legionellosis classification
option_3: Fungal meningitis classification
option_4: Escherichia coli enteritis classification
option_5: Kyphosis classification
option_6: Diphtheria classification
option_7: Group A streptococcal infection classification