You will be presented with triplets of objects, which will be assigned to the keys L, D, and C.
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.

L: icicle, D: teddy bear, and C: snake. You press <<D>>.
L: freezer, D: puddle, and C: walrus. You press <<L>>.
L: grill, D: barbed wire, and C: meatball. You press <<D>>.
L: juicer, D: trowel, and C: brass knuckles. You press <<L>>.
L: doorstop, D: bison, and C: walrus. You press <<L>>.
L: hairdryer, D: hamster, and C: raft. You press <<D>>.
L: bongo, D: glue, and C: eel. You press <<C>>.
L: beaver, D: noisemaker, and C: footbath. You press <<D>>.
L: dumbwaiter, D: turf, and C: plaster cast. You press <<C>>.
L: jeans, D: gift, and C: puffin. You press <<C>>.
L: tuba, D: exerciser, and C: machete. You press <<L>>.
L: engine, D: crumb, and C: incense. You press <<D>>.
L: dice, D: pulley, and C: space shuttle. You press <<C>>.
L: cooler, D: trolley, and C: mole. You press <<C>>.
L: batter, D: defibrillator, and C: pepper. You press <<D>>.
L: stethoscope, D: candle, and C: leech. You press <<D>>.
L: ribbon, D: girl, and C: curry. You press <<D>>.
L: harmonica, D: maple syrup, and C: rocking chair. You press <<D>>.
L: seahorse, D: jetski, and C: coffeemaker. You press <<C>>.
L: ski, D: saltshaker, and C: log. You press <<D>>.