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

C: suitcase, R: pear, and Z: tweezers. You press <<R>>.
C: pliers, R: viewfinder, and Z: stomach. You press <<R>>.
C: hearing aid, R: exerciser, and Z: coffee filter. You press <<Z>>.
C: gel, R: eyeliner, and Z: moth. You press <<C>>.
C: blueberry, R: sidecar, and Z: dynamite. You press <<C>>.
C: mango, R: target, and Z: videogame. You press <<C>>.
C: cashew, R: whipped cream, and Z: lens. You press <<Z>>.
C: bow, R: rack, and Z: kettle. You press <<C>>.
C: dishwasher, R: fence, and Z: shower. You press <<R>>.
C: graffiti, R: lamb, and Z: gondola. You press <<C>>.
C: pastry, R: fork, and Z: shears. You press <<Z>>.
C: can, R: margarita, and Z: hearing aid. You press <<Z>>.
C: flatiron, R: sink, and Z: headband. You press <<R>>.
C: stove, R: chimney, and Z: taco. You press <<R>>.
C: stockings, R: seismograph, and Z: handkerchief. You press <<R>>.
C: wing, R: cream cheese, and Z: puffin. You press <<R>>.
C: woman, R: chinchilla, and Z: teddy bear. You press <<C>>.
C: burner, R: wrap, and Z: rocking horse. You press <<Z>>.
C: snake, R: moth, and Z: fudge. You press <<Z>>.
C: first-aid kit, R: banana, and Z: polaroid. You press <<R>>.
C: dogfood, R: punching bag, and Z: ruler. You press <<C>>.
C: quesadilla, R: sawhorse, and Z: candle. You press <<R>>.
C: minivan, R: diving board, and Z: beaker. You press <<R>>.
C: dog, R: missile, and Z: hose. You press <<C>>.
C: combination lock, R: boulder, and Z: soccer ball. You press <<C>>.
C: kiwi, R: chessboard, and Z: eyedropper. You press <<R>>.
C: smoothie, R: horseshoe, and Z: handlebar. You press <<C>>.
C: lantern, R: generator, and Z: coconut. You press <<Z>>.
C: banjo, R: rocking chair, and Z: calzone. You press <<Z>>.
C: gutter, R: leash, and Z: kitten. You press <<C>>.
C: teapot, R: treadmill, and Z: swing. You press <<C>>.
C: tank, R: peeler, and Z: television. You press <<Z>>.
C: food processor, R: sail, and Z: school bus. You press <<C>>.
C: mannequin, R: chain, and Z: snowboard. You press <<R>>.
C: ginger, R: cabinet, and Z: panther. You press <<Z>>.
C: duct, R: underwear, and Z: tool. You press <<R>>.
C: seesaw, R: filing cabinet, and Z: yolk. You press <<R>>.
C: hotdog, R: garter, and Z: bassinet. You press <<C>>.
C: stretcher, R: mashed potato, and Z: ear. You press <<R>>.
C: barrette, R: nail clippers, and Z: ballot box. You press <<C>>.
C: computer, R: plunger, and Z: polar bear. You press <<C>>.
C: aluminum foil, R: jewel, and Z: iguana. You press <<Z>>.
C: goblet, R: clam, and Z: couch. You press <<C>>.
C: tinsel, R: coffee table, and Z: phone. You press <<R>>.
C: barnacle, R: detonator, and Z: scrambled egg. You press <<R>>.
C: handprint, R: knitting, and Z: hammer. You press <<Z>>.
C: chest, R: garlic, and Z: cushion. You press <<C>>.
C: subway, R: train car, and Z: marble. You press <<Z>>.
C: sorbet, R: hovercraft, and Z: goldfish. You press <<C>>.
C: steering wheel, R: monkey, and Z: turban. You press <<C>>.
C: doorstop, R: mongoose, and Z: cement mixer. You press <<C>>.
C: shower curtain, R: lollipop, and Z: bottle. You press <<R>>.
C: icepick, R: pearl, and Z: armor. You press <<Z>>.
C: hawk, R: van, and Z: dryer. You press <<Z>>.
C: wing, R: mast, and Z: violin. You press <<Z>>.
C: pencil, R: pizza, and Z: fossil. You press <<Z>>.
C: moss, R: bubble wrap, and Z: springboard. You press <<R>>.
C: reindeer, R: teacup, and Z: koala. You press <<R>>.
C: toad, R: coaster, and Z: hot-water bottle. You press <<C>>.
C: eyepiece, R: sundial, and Z: plant. You press <<Z>>.