Complex sentence: In 2004, he hosted the Australian Film Institute Awards and in 2005, he appeared as a contestant on'Australia's Brainest Comedian' (Network 10) but was eliminated in the first round.
Split into simpler sentences: In 2004, he hosted the Australian Film Institute Awards. In 2005, he appeared as a contestant on'Australia's Brainest Comedian' (Network 10) but was eliminated in the first round.