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

Q: chopsticks, Z: anvil, and R: guardrail. You press <<Q>>.
Q: footprint, Z: rhubarb, and R: wreath. You press <<Q>>.
Q: gyro, Z: wax paper, and R: windshield. You press <<R>>.
Q: flipper, Z: crystal ball, and R: coat. You press <<Q>>.
Q: guardrail, Z: paper, and R: knitting. You press <<Q>>.
Q: dresser, Z: swizzle stick, and R: leopard. You press <<Q>>.
Q: leaf, Z: valve, and R: wood. You press <<Z>>.
Q: doorbell, Z: hobbyhorse, and R: berry. You press <<R>>.
Q: nail clippers, Z: crank, and R: birdcage. You press <<R>>.
Q: chandelier, Z: lion, and R: coffee pot. You press <<Z>>.
Q: birdhouse, Z: slot, and R: tortilla. You press <<R>>.
Q: air pump, Z: parfait, and R: duct. You press <<Z>>.
Q: man, Z: boulder, and R: water fountain. You press <<Q>>.
Q: tattoo, Z: ravioli, and R: chip. You press <<Z>>.
Q: roll, Z: paddle, and R: tool. You press <<Q>>.
Q: jigsaw puzzle, Z: bottle opener, and R: nut. You press <<R>>.
Q: sewing kit, Z: valve, and R: crystal ball. You press <<Z>>.
Q: grapevine, Z: hair, and R: sifter. You press <<Z>>.
Q: stiletto, Z: clasp, and R: mask. You press <<Z>>.
Q: filter, Z: suitcase, and R: pitchfork. You press <<R>>.
Q: cane, Z: wick, and R: straw. You press <<Q>>.
Q: blimp, Z: thorn, and R: baseball bat. You press <<Z>>.
Q: flag, Z: sheath, and R: rattlesnake. You press <<R>>.
Q: tiramisu, Z: bunkbed, and R: headdress. You press <<Q>>.
Q: footprint, Z: inkwell, and R: bench. You press <<Z>>.
Q: trigger, Z: towel, and R: bracelet. You press <<Q>>.
Q: chihuahua, Z: cane, and R: panda. You press <<Z>>.
Q: skeleton, Z: cleat, and R: blouse. You press <<Z>>.
Q: sandcastle, Z: barbed wire, and R: olive. You press <<R>>.
Q: cookie cutter, Z: birdcage, and R: stained glass. You press <<Z>>.
Q: nightshirt, Z: toe, and R: wig. You press <<Q>>.
Q: thermometer, Z: can opener, and R: coffee bean. You press <<Z>>.
Q: skeleton, Z: locket, and R: fishnet stockings. You press <<Z>>.
Q: cane, Z: glasses, and R: underwear. You press <<R>>.
Q: brass knuckles, Z: pants, and R: film. You press <<R>>.
Q: jalapeno, Z: machete, and R: rope. You press <<Q>>.
Q: cane, Z: kimono, and R: icepick. You press <<Z>>.
Q: banana peel, Z: photo booth, and R: marker. You press <<Q>>.
Q: hammer, Z: piecrust, and R: hard disk. You press <<Z>>.
Q: ribbon, Z: turntable, and R: gravel. You press <<Q>>.