Which Phrase Best Captures How Well Mental Health Professionals Do

Which phrase best captures how well mental health professionals do in predicting the occurrence of dangerous acts?

A) Exceedingly well, especially if the person has a diagnosed mental condition
B) Rather well, as long as the patient provides honest information
C) Miserably poorly, especially with people who are actively schizophrenic or delusional
D) Not as well as we would like