In my high school German classes , at least the first year , we had ' lab ' in computer rooms . It was mostly add on tasks that were not very well applied , and the instruction was more or less lackluster . I really , to this day , do n't know why we had these labs .
According to the above context, choose the best option to answer the following question.
Question: What did the labs teach you ?
Options:
- The tasks taught us how to use computers
 - They taught us lab tasks .
 - None of the above choices .
 - There were no discernable lessons that were learned


There were no discernable lessons that were learned