This Figure Shows a Newly Developed Immunochromatography Test (ICT)for Anti-Ebola

This figure shows a newly developed immunochromatography test (ICT) for anti-Ebola antibodies.The three individuals tested are known to NOT have Ebola.What information does the sample of tests shown give you?

A) The sensitivity of the test is low because a false positive is shown on one test.
B) The specificity of the test is low because a false positive is shown on one test.
C) The sensitivity of the test is high because a false positive is shown on one test.
D) The sensitivity and specificity cannot be determined from a small sample size.