Thank you. Mr. Dent touched on the large and diverse classes. I appreciate that. Let me perhaps deal with a specific question Ms. Thomas had with respect to the school year being reported in hours instead of days. She informs me that is a contention amongst teachers. First of all, if I could ask the Minister to explain from the department's point of view why they report in hours instead of days? Can it be addressed? If not, why can it not be addressed and what are the advantages and disadvantages of each? Thank you.