You will be presented with triplets of objects, which will be assigned to the keys D, I, 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.

D: saucer, I: taillight, and Z: milk. You press <<I>>.
D: frog, I: xylophone, and Z: aloe. You press <<I>>.
D: smoothie, I: watering can, and Z: seaweed. You press <<D>>.
D: chihuahua, I: pumpkin, and Z: plaster cast. You press <<I>>.
D: teepee, I: nacho, and Z: daisy. You press <<I>>.
D: slot machine, I: chickpea, and Z: grapefruit. You press <<D>>.
D: brush, I: mango, and Z: hairspray. You press <<I>>.
D: noodle, I: leopard, and Z: stiletto. You press <<D>>.
D: loom, I: pillow, and Z: tripod. You press <<Z>>.
D: speaker, I: life jacket, and Z: bouquet. You press <<Z>>.
D: basil, I: bomb, and Z: shutter. You press <<D>>.
D: wok, I: handle, and Z: sim card. You press <<Z>>.
D: ticktacktoe, I: petal, and Z: anvil. You press <<D>>.
D: gramophone, I: porthole, and Z: cracker. You press <<Z>>.
D: rim, I: oven, and Z: trap. You press <<I>>.
D: ashtray, I: bush, and Z: cougar. You press <<Z>>.
D: jam, I: ice-cream cone, and Z: cheetah. You press <<Z>>.
D: fishnet stockings, I: gravy, and Z: beehive. You press <<D>>.
D: incense, I: pliers, and Z: mosquito. You press <<I>>.
D: towel, I: tennis ball, and Z: octopus. You press <<Z>>.
D: cereal, I: poinsettia, and Z: knee. You press <<D>>.
D: anchor, I: stove, and Z: neck. You press <<Z>>.
D: spool, I: ready meal, and Z: pretzel. You press <<D>>.
D: loom, I: bench, and Z: hard disk. You press <<Z>>.
D: spinach, I: blazer, and Z: cloud. You press <<I>>.
D: barrette, I: computer screen, and Z: dishwasher. You press <<D>>.
D: papaya, I: loveseat, and Z: espresso. You press <<I>>.
D: banana split, I: headrest, and Z: cement mixer. You press <<D>>.
D: chisel, I: pie, and Z: camera. You press <<I>>.
D: ping-pong table, I: pomegranate, and Z: telephone pole. You press <<I>>.
D: pencil, I: grapevine, and Z: sea urchin. You press <<I>>.
D: violin, I: gong, and Z: doormat. You press <<Z>>.
D: touchpad, I: bed, and Z: curtain. You press <<D>>.
D: hash, I: gramophone, and Z: gumdrop. You press <<I>>.
D: mantle, I: jelly bean, and Z: window. You press <<I>>.
D: record, I: counter, and Z: snack. You press <<Z>>.
D: boulder, I: crystal, and Z: clothesline. You press <<Z>>.
D: firecracker, I: lectern, and Z: door. You press <<D>>.
D: staple, I: tongue, and Z: beetle. You press <<D>>.
D: christmas tree, I: straw, and Z: refrigerator. You press <<D>>.