Between 2016 and 2019, the Rwanda Zambia Health Research Group conducted a study among symptomatic Rwandan women where they compared the classification of Neisseria gonorrhoeae and Chlamydia trachomatis using an evidence-based risk algorithm compared to the gold standard PCR molecular testing. The evidence-based algorithm classified women as having C. trachomatis or N. gonorrhoeae if they had five or more risk factors such as being aged 25 years or younger, having no/primary education, not having full-time employment, and using condoms only sometimes. The sensitivity of the risk algorithm was 81% and the specificity of the risk algorithm was 54%. In terms to exposure and outcome, what does the value of sensitivity mean in words