You will be presented with triplets of objects, which will be assigned to the keys R, G, and U.
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: exhaust pipe, G: toast, and U: plate. You press <<U>>.
R: button, G: air mattress, and U: chihuahua. You press <<U>>.
R: ice cream, G: praying mantis, and U: brake. You press <<U>>.
R: exerciser, G: telephone pole, and U: highlighter. You press <<U>>.
R: camper, G: cookie sheet, and U: tricycle. You press <<U>>.
R: berry, G: aircraft carrier, and U: playpen. You press <<U>>.
R: hair, G: palette, and U: mashed potato. You press <<G>>.
R: ketchup, G: shuffleboard, and U: warthog. You press <<G>>.
R: candy, G: grain, and U: record. You press <<U>>.
R: rocking horse, G: fondue, and U: splinter. You press <<U>>.
R: sausage, G: spam, and U: dumbbell. You press <<G>>.
R: mole, G: broccoli, and U: peach. You press <<G>>.
R: pen, G: tray, and U: toothpaste. You press <<G>>.
R: wax paper, G: jewelry, and U: lanyard. You press <<G>>.
R: quiche, G: hamster, and U: leggings. You press <<G>>.
R: vest, G: stomach, and U: groundhog. You press <<U>>.
R: tongue, G: bird, and U: nail file. You press <<U>>.
R: whale, G: cinnamon, and U: eggshell. You press <<G>>.
R: coil, G: egg roll, and U: carrot. You press <<R>>.
R: cocoon, G: iguana, and U: scanner. You press <<R>>.
R: washboard, G: horn, and U: bagel. You press <<G>>.
R: icicle, G: whoopee cushion, and U: eye. You press <<U>>.
R: book, G: finger, and U: brush. You press <<G>>.
R: staple, G: potpie, and U: hamster. You press <<R>>.
R: pipe, G: dustpan, and U: stair. You press <<U>>.
R: gyro, G: mouse, and U: gift. You press <<U>>.
R: crystal ball, G: bowtie, and U: charger. You press <<G>>.
R: coffee, G: ankle, and U: puppy. You press <<U>>.
R: wind chimes, G: pig, and U: pheasant. You press <<R>>.
R: riser, G: chicken wire, and U: jacket. You press <<G>>.
R: volleyball, G: bank, and U: sandbox. You press <<R>>.
R: mud, G: pillow, and U: stirrup. You press <<R>>.
R: caterpillar, G: jacket, and U: oilcan. You press <<U>>.
R: cigarette, G: bagpipe, and U: batter. You press <<R>>.
R: landmine, G: chimney, and U: treadmill. You press <<U>>.
R: glass, G: teapot, and U: dial. You press <<U>>.
R: charger, G: drink, and U: tile. You press <<U>>.
R: washcloth, G: eyepiece, and U: bull. You press <<U>>.
R: meerkat, G: cherry, and U: noose. You press <<U>>.
R: inhaler, G: lightbulb, and U: brooch. You press <<R>>.
R: workbench, G: ferry, and U: puck. You press <<G>>.
R: candlestick, G: cord, and U: grille. You press <<G>>.
R: shaker, G: engine, and U: calzone. You press <<G>>.
R: bank, G: radio, and U: slug. You press <<R>>.
R: yacht, G: tee, and U: domino. You press <<R>>.
R: sink, G: nightstand, and U: ballot box. You press <<G>>.
R: ready meal, G: skateboard, and U: cigarette. You press <<G>>.
R: sandbag, G: zebra, and U: candy bar. You press <<G>>.
R: macaroni, G: zucchini, and U: air mattress. You press <<G>>.
R: revolving door, G: scarecrow, and U: thread. You press <<G>>.
R: strap, G: rifle, and U: magnifying glass. You press <<G>>.
R: retainer, G: slide, and U: waffle. You press <<G>>.
R: bench, G: sundae, and U: slug. You press <<U>>.
R: stirrup, G: lemonade, and U: crutch. You press <<R>>.
R: lighter, G: dynamite, and U: brake. You press <<G>>.
R: sausage, G: melon, and U: christmas card. You press <<G>>.
R: paper towel, G: sprinkler, and U: rug. You press <<G>>.
R: gyro, G: bead, and U: centerpiece. You press <<G>>.
R: trap, G: ferris wheel, and U: sandpaper. You press <<G>>.
R: crank, G: sweet potato, and U: papaya. You press <<R>>.