You will be presented with triplets of objects, which will be assigned to the keys C, H, and I.
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: gallows, H: hat, and I: crab. You press <<I>>.
C: chicken, H: lampshade, and I: alligator. You press <<H>>.
C: camera, H: sling, and I: rooster. You press <<C>>.
C: pistachio, H: pine tree, and I: otter. You press <<I>>.
C: tongue, H: tinsel, and I: rickshaw. You press <<H>>.
C: beanie, H: recorder, and I: biscuit. You press <<C>>.
C: headset, H: yak, and I: christmas tree. You press <<H>>.
C: jewel, H: thermometer, and I: sundial. You press <<C>>.
C: bacon, H: porthole, and I: domino. You press <<C>>.
C: potpie, H: beehive, and I: sock. You press <<I>>.
C: cape, H: handprint, and I: envelope. You press <<I>>.
C: mongoose, H: candy cane, and I: walnut. You press <<C>>.
C: kimono, H: calzone, and I: arugula. You press <<C>>.
C: plum, H: piecrust, and I: fossil. You press <<C>>.
C: wheelbarrow, H: flan, and I: coral. You press <<I>>.
C: barbell, H: hood, and I: wax paper. You press <<H>>.
C: brussels sprouts, H: calf, and I: shirt. You press <<C>>.
C: pine tree, H: pistachio, and I: otter. You press <<I>>.
C: battery, H: chinaware, and I: clove. You press <<C>>.
C: t-shirt, H: egg, and I: windshield. You press <<H>>.
C: creme brulee, H: rhinoceros, and I: chimney. You press <<H>>.
C: spider, H: hippopotamus, and I: bib. You press <<I>>.
C: boomerang, H: wolf, and I: paddle. You press <<H>>.
C: whale, H: poppy, and I: petal. You press <<C>>.
C: viewfinder, H: cardboard, and I: banana peel. You press <<I>>.
C: gun, H: tiramisu, and I: skin. You press <<H>>.
C: wick, H: grenade, and I: leggings. You press <<I>>.
C: sunflower, H: raspberry, and I: bathrobe. You press <<I>>.
C: zipper, H: cash register, and I: screw. You press <<H>>.
C: swimming pool, H: pinball, and I: cow. You press <<H>>.
C: go-kart, H: keyboard, and I: microwave. You press <<C>>.
C: piglet, H: leg, and I: pickax. You press <<I>>.
C: sweeper, H: prune, and I: duck. You press <<I>>.
C: scissors, H: quiche, and I: barrette. You press <<H>>.
C: window, H: armor, and I: meat grinder. You press <<H>>.
C: zipper, H: firewood, and I: quesadilla. You press <<H>>.
C: bathtub, H: briefcase, and I: loveseat. You press <<C>>.
C: trumpet, H: camper, and I: crib. You press <<I>>.
C: gauze, H: almond, and I: thermos. You press <<H>>.
C: chimney, H: rhinoceros, and I: creme brulee. You press <<H>>.