Victoria Coren Mitchell hosts the quiz where knowledge only gets you so far – logic and lateral thinking are the vital extra ingredients. It's the knockout stage, and the next round beckons for one of the teams.

To get there, they must establish the connection between apparently random clues, such as: Van Diemonian demon, stout swine, navigation warning device, and chicken and insects rabbit.

Victoria Coren Mitchell hosts the quiz where knowledge only gets you so far – logic and lateral thinking are the vital extra ingredients.

Once again, one of the teams will be saying goodbye – but not before they have established the connection between some apparently random clues.

For example, what connects the following: canister and deep, beat and sadness, boulder and bap, and nation and cowboy movie?