Examine the four jumbled sentences. Out of the given options, pick the one that gives their correct order.

A. Wasserkopf returns to his school and asks for a refund of his tuition fee.

B. ‘Refund’ by Karinthy is a hilarious play about a student named Wasserkopf.

C. However, the situation changes when the Mathematics teacher asks him to calculate the total amount.

D. He further declares that he had learnt nothing at school in all the years.