Questions 27 to 28 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions. Now listen to the news. The man committed all the following crimes EXCEPT_________.

A．sharks in the southeast Australia
B．precautions against sharks
C．how a man became rich due to his bravery
D．the victims of sharks

A．which
B．of which
C．that
D．of that