You will be presented with triplets of objects, which will be assigned to the keys N, S, 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.

N: tape measure, S: hot-air balloon, and L: ice pack. You press <<S>>.
N: machete, S: boar, and L: cabbage. You press <<N>>.
N: brick, S: roller, and L: gyroscope. You press <<L>>.
N: buckle, S: dishrag, and L: can opener. You press <<S>>.
N: seaweed, S: retainer, and L: shell. You press <<S>>.
N: terrarium, S: petal, and L: fishing pole. You press <<L>>.
N: puddle, S: paper, and L: chaps. You press <<S>>.
N: rifle, S: terrarium, and L: flour. You press <<N>>.
N: thorn, S: grater, and L: camera lens. You press <<N>>.
N: meatball, S: trapdoor, and L: suit. You press <<N>>.
N: burrito, S: aquarium, and L: slingshot. You press <<L>>.
N: airboat, S: pheasant, and L: film. You press <<L>>.
N: plug, S: chisel, and L: ladder. You press <<N>>.
N: desk, S: frisbee, and L: crystal. You press <<L>>.
N: aircraft carrier, S: extinguisher, and L: mousse. You press <<N>>.
N: chicken wire, S: nail clippers, and L: lollipop. You press <<L>>.
N: periscope, S: stair, and L: sardine. You press <<S>>.
N: totem pole, S: pearl, and L: birthday cake. You press <<L>>.
N: bedpost, S: cufflink, and L: chariot. You press <<L>>.
N: vent, S: goalpost, and L: mustache. You press <<N>>.