human
TASK: Your task is to answer biomedical questions using the given abstract. Only output yes, no, or maybe as answer.
INPUT: ['To determine whether the host immune response to gonorrhoea provides limited serovar specific protection from reinfection.', '508 episodes of gonorrhoea diagnosed at a city centre genitourinary medicine clinic including 22 patients with multiple infections over a 4 year period.', 'Patients with recurrent gonococcal infection were analysed with respect to the initial and subsequent serovars isolated.', 'No significant difference was seen in the prevalence of serovars isolated following a repeat infection compared with those without repeat infections. The site of the initial infection did not appear to influence the subsequent serovar isolated.'] Serovar specific immunity to Neisseria gonorrhoeae: does it exist?
OUTPUT:

agent
no
TASK: Your task is to answer biomedical questions using the given abstract. Only output yes, no, or maybe as answer.
INPUT: ['To determine whether the host immune response to gonorrhoea provides limited serovar specific protection from reinfection.', '508 episodes of gonorrhoea diagnosed at a city centre genitourinary medicine clinic including 22 patients with multiple infections over a 4 year period.', 'Patients with recurrent gonococcal infection were analysed with respect to the initial and subsequent serovars isolated.', 'No significant difference was seen in the prevalence of serovars isolated following a repeat infection compared with those without repeat infections. The site of the initial infection did not appear to influence the subsequent serovar isolated.'] Serovar specific immunity to Neisseria gonorrhoeae: does it exist?
OUTPUT:
