You will be presented with triplets of objects, which will be assigned to the keys R, G, and B.
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: tambourine, G: toaster, and B: toe. You press <<B>>.
R: board, G: timer, and B: leek. You press <<B>>.
R: scalpel, G: christmas card, and B: porcupine. You press <<G>>.
R: organ, G: hot-water bottle, and B: flatiron. You press <<B>>.
R: shears, G: airbag, and B: harp. You press <<G>>.
R: macadamia, G: dalmatian, and B: hay. You press <<G>>.
R: mulch, G: apron, and B: ferret. You press <<G>>.
R: turbine, G: generator, and B: doorstop. You press <<B>>.
R: waffle, G: whisk, and B: thermos. You press <<B>>.
R: bulletin board, G: jelly bean, and B: bonsai. You press <<G>>.
R: icemaker, G: flashbulb, and B: scorpion. You press <<R>>.
R: toucan, G: toilet paper, and B: sandbox. You press <<B>>.
R: lasagna, G: bulldozer, and B: horseshoe. You press <<R>>.
R: basket, G: onion, and B: apron. You press <<R>>.
R: whoopee cushion, G: stethoscope, and B: shower curtain. You press <<G>>.
R: reel, G: soap, and B: emerald. You press <<R>>.
R: bandanna, G: foot, and B: sparkler. You press <<R>>.
R: nail, G: windshield wiper, and B: spur. You press <<G>>.
R: glass, G: cellphone, and B: ink. You press <<G>>.
R: hula hoop, G: tank, and B: oilcan. You press <<B>>.
R: parrot, G: ping-pong table, and B: straw. You press <<G>>.
R: porthole, G: cake, and B: wafer. You press <<R>>.
R: yo-yo, G: bomb, and B: staple. You press <<R>>.
R: tulip, G: alligator, and B: hookah. You press <<B>>.
R: crutch, G: mosquito net, and B: soda fountain. You press <<B>>.
R: hay, G: ink, and B: pasta. You press <<G>>.
R: button, G: cow, and B: stalagmite. You press <<G>>.
R: fruitcake, G: hook, and B: beachball. You press <<R>>.
R: hay, G: cornbread, and B: saffron. You press <<G>>.
R: dessert, G: tortellini, and B: chips. You press <<R>>.
R: cushion, G: blouse, and B: pot. You press <<B>>.
R: altar, G: gourd, and B: lipstick. You press <<B>>.
R: antenna, G: magnifying glass, and B: nutcracker. You press <<R>>.
R: chain, G: makeup, and B: tongs. You press <<G>>.
R: ski, G: hairpin, and B: radar. You press <<G>>.
R: yacht, G: towel rack, and B: wine cooler. You press <<G>>.
R: gearshift, G: gramophone, and B: lid. You press <<G>>.
R: jackhammer, G: squirt gun, and B: grits. You press <<B>>.
R: bungee, G: baseball glove, and B: glasses. You press <<R>>.
R: hobbyhorse, G: wheat, and B: jump rope. You press <<G>>.