You will be presented with triplets of objects, which will be assigned to the keys R, Z, and T.
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: wineglass, Z: revolver, and T: eyepiece. You press <<R>>.
R: swing set, Z: brass knuckles, and T: sand. You press <<Z>>.
R: scaffold, Z: mole, and T: twig. You press <<R>>.
R: trough, Z: bookshelf, and T: mop. You press <<Z>>.
R: playpen, Z: container, and T: cruise ship. You press <<R>>.
R: rocking horse, Z: leopard, and T: apron. You press <<T>>.
R: light switch, Z: starfish, and T: juice. You press <<R>>.
R: skin, Z: bookshelf, and T: lavender. You press <<R>>.
R: thimble, Z: tie, and T: olive. You press <<T>>.
R: bedpost, Z: stiletto, and T: bagel. You press <<T>>.
R: salad, Z: kneepad, and T: lid. You press <<Z>>.
R: periscope, Z: whoopee cushion, and T: ironing board. You press <<T>>.
R: denture, Z: test tube, and T: grain. You press <<T>>.
R: timer, Z: clipper, and T: cane. You press <<R>>.
R: mallet, Z: credit card, and T: rattle. You press <<Z>>.
R: carrot, Z: bassinet, and T: gear. You press <<R>>.
R: scrabble, Z: cigarette holder, and T: gem. You press <<R>>.
R: stomach, Z: webcam, and T: man. You press <<Z>>.
R: shoehorn, Z: iron, and T: recliner. You press <<T>>.
R: roll, Z: skateboard, and T: bullet. You press <<R>>.
R: trampoline, Z: skateboard, and T: pecan. You press <<T>>.
R: airbag, Z: nail polish, and T: panther. You press <<Z>>.
R: robot, Z: tooth, and T: pomegranate. You press <<R>>.
R: dishwasher, Z: refrigerator, and T: olive. You press <<T>>.
R: popsicle, Z: album, and T: ladybug. You press <<R>>.
R: sock, Z: tugboat, and T: beehive. You press <<R>>.
R: refrigerator, Z: stew, and T: cushion. You press <<T>>.
R: frisbee, Z: ticktacktoe, and T: road sign. You press <<T>>.
R: crossbow, Z: funnel, and T: bell pepper. You press <<R>>.
R: baseball glove, Z: cantaloupe, and T: shears. You press <<R>>.
R: umbrella, Z: wick, and T: perfume. You press <<R>>.
R: jar, Z: corkscrew, and T: shower cap. You press <<T>>.
R: spacesuit, Z: cane, and T: coverall. You press <<Z>>.
R: cat, Z: tile, and T: cream. You press <<Z>>.
R: shaving cream, Z: hammock, and T: timer. You press <<Z>>.
R: flan, Z: locket, and T: waffle iron. You press <<Z>>.
R: splinter, Z: reel, and T: handprint. You press <<Z>>.
R: wooden leg, Z: air pump, and T: yarn. You press <<T>>.
R: pea, Z: wick, and T: saw. You press <<R>>.
R: buggy, Z: snowsuit, and T: car door. You press <<Z>>.
R: roulette wheel, Z: lectern, and T: cantaloupe. You press <<T>>.
R: fencepost, Z: helicopter, and T: cinnamon. You press <<Z>>.
R: bobsled, Z: girl, and T: watermelon. You press <<Z>>.
R: tiger, Z: boxer shorts, and T: cigarette butt. You press <<T>>.
R: wrench, Z: cruise ship, and T: briefcase. You press <<Z>>.
R: mast, Z: barbed wire, and T: hat. You press <<T>>.
R: comic book, Z: trowel, and T: watermelon. You press <<T>>.
R: trough, Z: arugula, and T: squash. You press <<R>>.
R: surfboard, Z: mousepad, and T: baton. You press <<Z>>.
R: kite, Z: jet, and T: hairnet. You press <<T>>.
R: cash register, Z: burner, and T: yarn. You press <<T>>.
R: sunflower, Z: roadsweeper, and T: shuffleboard. You press <<T>>.
R: detonator, Z: slot, and T: trophy. You press <<T>>.
R: polaroid, Z: wood, and T: mouth. You press <<T>>.
R: windowsill, Z: wolf, and T: t-shirt. You press <<R>>.
R: pea, Z: polisher, and T: pocket. You press <<R>>.
R: keyhole, Z: boa, and T: photo booth. You press <<Z>>.
R: speedboat, Z: sauce, and T: suitcase. You press <<T>>.
R: fast food, Z: handkerchief, and T: defibrillator. You press <<T>>.
R: cash machine, Z: ravioli, and T: patch. You press <<Z>>.