I tried my best for an exam, I still failed!
You know, that is tough, but it happens to the best of us. What went wrong?
user
Nothing went wrong, we just have different lives in different places. I go visit every now and then.
assistant
But you failed the exam? Did you revise?
user
I did not revise. Sometimes exams are failed and things are not corrected.
assistant
At least you know for next time eh?
user