Based on the context and the answer, generate a question. 

Context: After about 3 minutes of this I was feeling quite homicidal . One day the woman giving the training spoke with me privately to say she appreciated the fact that I did n't say sorry every time I misunderstood something . I think I said something like , " Oh ... thanks . "

Answer:

They are upset over a training class .



What is causing the narrator 's so much anger ?