sent('switch on the light', [english]).
sent('switch on the light in the kitchen', [english]).
sent('switch the fan off', [english]).
sent('dim the light in the living room', [english]).
sent('is the light switched on', [english]).
sent('is the light in the kitchen switched off', [english]).

sent('dim the light', [english]).
sent('is the light on', [english]).
sent('is the light off', [english]).

%sent('speak french', [english]).