When generating a protection configuration from an auto learning report what critical step must you do before generating the final protection configuration?

When generating a protection configuration from an auto learning report what critical step must you do before generating the final protection configuration?
A . Restart the FortiWeb to clear the caches
B . Drill down in the report to correct any false positives.
C . Activate the report to create t profile
D . Take the FortiWeb offline to apply the profile

Answer: B