If it is unclear, say you do not know. This admission opens the door to knowledge, releasing you from a need to appear smart and saving you from actually being dumb.
If it is done right, acknowledge this by conferring praise on those responsible. Most allow a complaining tongue to be free, but keep a complimenting mouth frozen.
If it is painful, be honest. Pain hidden from the light is a benefit to the enemy. His desire is that you suffer in silence and suffer alone. We overcome by Blood and the words of our Testimonies.
If it is wrong, judge the matter and not the man. Convict the enemy and not the humans he spitefully uses. Wrong is wrong and it will never be right, a commitment to it bears its own fruit.
And they have defeated him by the blood of the Lamb and by their testimony. And they did not love their lives so much that they were afraid to die.