what does the following sentence suggest? our supervisor asked us to complete all of the billing reports…

what does the following sentence suggest? our supervisor asked us to complete all of the billing reports regarding new employees by next friday. only some of the billing reports must be completed by friday. all of the billing reports regard new employees.
Answer
Brief Explanations:
The sentence clearly states "all of the billing reports regarding new employees", indicating that all the reports pertain to new - employees. It also says "complete all of the billing reports" which contradicts the idea that only some reports must be completed.
Answer:
All of the billing reports regard new employees.