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

B: jewel, R: aluminum foil, and X: sifter. You press <<B>>.
B: calf, R: spider, and X: fly. You press <<B>>.
B: gourd, R: burner, and X: tomato. You press <<R>>.
B: deodorant, R: pheasant, and X: pencil sharpener. You press <<R>>.
B: crane, R: wrist, and X: sheep. You press <<B>>.
B: boot, R: espresso, and X: scuba. You press <<R>>.
B: toaster oven, R: trashcan, and X: laptop. You press <<X>>.
B: water cooler, R: stroller, and X: gong. You press <<B>>.
B: motherboard, R: prune, and X: thermometer. You press <<B>>.
B: music box, R: ramp, and X: confetti. You press <<X>>.
B: bread, R: backscratcher, and X: jeep. You press <<X>>.
B: chili, R: pesto, and X: batter. You press <<B>>.
B: padlock, R: lavender, and X: magnet. You press <<R>>.
B: cable, R: altar, and X: firecracker. You press <<B>>.
B: silverware, R: broccoli, and X: stapler. You press <<R>>.
B: piecrust, R: spark plug, and X: screen. You press <<B>>.
B: ski, R: telegraph, and X: skateboard. You press <<R>>.
B: mouthpiece, R: bonnet, and X: penguin. You press <<B>>.
B: jellyfish, R: swing, and X: drain. You press <<B>>.
B: camera lens, R: green beans, and X: robe. You press <<X>>.
B: music box, R: abacus, and X: floss. You press <<X>>.
B: typewriter, R: frame, and X: saffron. You press <<X>>.
B: locker, R: peach, and X: screen. You press <<R>>.
B: duckling, R: ski lift, and X: floss. You press <<B>>.
B: clam, R: ready meal, and X: vacuum. You press <<X>>.
B: spool, R: chair, and X: train. You press <<X>>.
B: camper, R: whistle, and X: sleeping bag. You press <<B>>.
B: buckle, R: toaster oven, and X: rubber band. You press <<X>>.
B: brace, R: eye, and X: iceskate. You press <<R>>.
B: seal, R: jigsaw puzzle, and X: brace. You press <<B>>.
B: suspenders, R: guacamole, and X: cardinal. You press <<X>>.
B: lamp, R: license plate, and X: gauze. You press <<R>>.
B: barrette, R: doll, and X: blimp. You press <<X>>.
B: ear, R: sunflower, and X: pepper mill. You press <<B>>.
B: sewing machine, R: chinchilla, and X: lumber. You press <<R>>.
B: thermos, R: coal, and X: snack. You press <<X>>.
B: dumpster, R: bandage, and X: shopping basket. You press <<R>>.
B: whipped cream, R: stuffing, and X: baton. You press <<X>>.
B: origami, R: lavender, and X: breadbox. You press <<R>>.
B: olive, R: pheasant, and X: ferry. You press <<R>>.