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

U: mouthpiece, G: granite, and R: sawhorse. You press <<G>>.
U: suit, G: blowfish, and R: landmine. You press <<U>>.
U: hatchet, G: cufflink, and R: sand. You press <<R>>.
U: shower curtain, G: ping-pong table, and R: meatloaf. You press <<U>>.
U: stem, G: mat, and R: bathmat. You press <<U>>.
U: cooler, G: wall, and R: torpedo. You press <<U>>.
U: powder, G: hovercraft, and R: mouse. You press <<R>>.
U: sponge, G: pepper, and R: slot machine. You press <<R>>.
U: wrapping paper, G: flagpole, and R: water heater. You press <<U>>.
U: knitting, G: cookie cutter, and R: shovel. You press <<U>>.
U: brace, G: stingray, and R: ball. You press <<G>>.
U: face, G: donkey, and R: tick. You press <<R>>.
U: bullet, G: toy, and R: shirt. You press <<U>>.
U: blowgun, G: otter, and R: baseball bat. You press <<G>>.
U: computer, G: artichoke, and R: pedal. You press <<G>>.
U: polaroid, G: meat, and R: makeup. You press <<G>>.
U: walrus, G: ladder, and R: hinge. You press <<U>>.
U: shaving cream, G: tray, and R: bead. You press <<U>>.
U: leaf, G: ferry, and R: flip flop. You press <<G>>.
U: sundial, G: aluminum foil, and R: flashlight. You press <<U>>.
U: squash, G: tupperware, and R: overalls. You press <<G>>.
U: elbow, G: lollipop, and R: shoulder. You press <<G>>.
U: applesauce, G: shoehorn, and R: doily. You press <<R>>.
U: fountain pen, G: hairdryer, and R: tea. You press <<R>>.
U: turnstile, G: bookshelf, and R: subway. You press <<G>>.
U: cactus, G: egg roll, and R: punch. You press <<G>>.
U: float, G: thermos, and R: pea. You press <<G>>.
U: headdress, G: ham, and R: plunger. You press <<G>>.
U: seahorse, G: breakfast, and R: hyena. You press <<G>>.
U: polo shirt, G: tennis ball, and R: buoy. You press <<U>>.
U: handkerchief, G: hook, and R: shortbread. You press <<U>>.
U: light switch, G: basil, and R: fossil. You press <<U>>.
U: pony, G: letter opener, and R: videogame. You press <<U>>.
U: tie, G: handprint, and R: hydrant. You press <<U>>.
U: keyhole, G: jar, and R: paddle. You press <<R>>.
U: straw, G: horseshoe, and R: coat rack. You press <<U>>.
U: paintbrush, G: telephone pole, and R: pole. You press <<U>>.
U: strawberry, G: torch, and R: piano. You press <<U>>.
U: needle, G: horseshoe, and R: bus. You press <<R>>.
U: lunchbox, G: cheesecake, and R: album. You press <<R>>.