You will be presented with triplets of objects, which will be assigned to the keys P, N, and L.
In each trial, please indicate which object you think is the odd one out by pressing the corresponding key.
In other words, please choose the object that is the least similar to the other two.

P: cash machine, N: beetle, and L: hood. You press <<N>>.
P: sweeper, N: hairspray, and L: lantern. You press <<P>>.
P: rice, N: handlebar, and L: coop. You press <<N>>.
P: shawl, N: exhaust pipe, and L: train. You press <<L>>.
P: puppet, N: glass, and L: trumpet. You press <<N>>.
P: mulch, N: clothesline, and L: ukulele. You press <<L>>.
P: envelope, N: bottle, and L: viewfinder. You press <<P>>.
P: branch, N: stair, and L: loom. You press <<N>>.
P: sunroof, N: boulder, and L: horseshoe. You press <<L>>.
P: drill, N: earplug, and L: polar bear. You press <<P>>.
P: burner, N: chopsticks, and L: wedding cake. You press <<L>>.
P: gift, N: ostrich, and L: mushroom. You press <<N>>.
P: pretzel, N: basketball hoop, and L: ring. You press <<L>>.
P: corsage, N: margarita, and L: curling iron. You press <<L>>.
P: rhinoceros, N: pillbox, and L: catapult. You press <<P>>.
P: rollerskate, N: clipper, and L: toaster oven. You press <<P>>.
P: flan, N: asparagus, and L: baton. You press <<L>>.
P: videocassette, N: gift, and L: coconut. You press <<L>>.
P: sundae, N: pineapple, and L: pill. You press <<P>>.
P: pea, N: plate, and L: calf. You press <<L>>.