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

R: torso, J: toilet paper, and D: dough. You press <<R>>.
R: mouthpiece, J: school bus, and D: pony. You press <<J>>.
R: ivy, J: brush, and D: teapot. You press <<R>>.
R: rearview mirror, J: springboard, and D: breakfast. You press <<D>>.
R: coffee filter, J: sandal, and D: place mat. You press <<R>>.
R: baklava, J: guitar, and D: wallet. You press <<R>>.
R: folder, J: llama, and D: jumpsuit. You press <<R>>.
R: rocking horse, J: hockey stick, and D: grill. You press <<D>>.
R: crumb, J: recliner, and D: enchilada. You press <<J>>.
R: mussel, J: llama, and D: machete. You press <<J>>.
R: mannequin, J: beaver, and D: wedding cake. You press <<J>>.
R: shaker, J: aquarium, and D: crepe. You press <<R>>.
R: dishwasher, J: first-aid kit, and D: slide. You press <<R>>.
R: coin, J: jump rope, and D: pickax. You press <<R>>.
R: barbed wire, J: keyhole, and D: salad. You press <<D>>.
R: sarcophagus, J: gurney, and D: trowel. You press <<J>>.
R: snowman, J: hinge, and D: spider. You press <<J>>.
R: school bus, J: mouthpiece, and D: pony. You press <<R>>.
R: sweet potato, J: modem, and D: moose. You press <<J>>.
R: toaster, J: centerpiece, and D: pipe. You press <<R>>.