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

Z: hummingbird, U: amber, and B: record. You press <<B>>.
Z: sprouts, U: sarcophagus, and B: duffel bag. You press <<Z>>.
Z: counter, U: gorilla, and B: pinecone. You press <<Z>>.
Z: beaker, U: lemonade, and B: flag. You press <<B>>.
Z: rug, U: beanie, and B: coffee bean. You press <<B>>.
Z: abacus, U: frisbee, and B: pan. You press <<Z>>.
Z: copier, U: ravioli, and B: owl. You press <<B>>.
Z: pillow, U: headscarf, and B: candy. You press <<B>>.
Z: sloth, U: goggles, and B: hovercraft. You press <<Z>>.
Z: sprinkler, U: kiwi, and B: macadamia. You press <<Z>>.
Z: stopwatch, U: lightning bug, and B: diaper. You press <<B>>.
Z: pocketknife, U: eyepiece, and B: odometer. You press <<U>>.
Z: rickshaw, U: dolphin, and B: totem pole. You press <<U>>.
Z: coat, U: shower, and B: terrarium. You press <<B>>.
Z: flashbulb, U: origami, and B: peanut. You press <<B>>.
Z: backscratcher, U: ribbon, and B: cash register. You press <<U>>.
Z: ivy, U: pennant, and B: orange. You press <<Z>>.
Z: mosquito, U: cutting board, and B: broccoli. You press <<Z>>.
Z: sushi, U: snowboard, and B: guitar. You press <<Z>>.
Z: windshield, U: parrot, and B: bell. You press <<Z>>.
Z: closet, U: garbage truck, and B: aluminum foil. You press <<U>>.
Z: printer, U: spareribs, and B: ski. You press <<Z>>.
Z: baton, U: bookshelf, and B: phone. You press <<B>>.
Z: teddy bear, U: screen, and B: totem pole. You press <<U>>.
Z: scoop, U: jellyfish, and B: meerkat. You press <<Z>>.
Z: chimney, U: comic book, and B: boomerang. You press <<U>>.
Z: chopsticks, U: cape, and B: mango. You press <<U>>.
Z: exhaust pipe, U: life jacket, and B: penlight. You press <<B>>.
Z: rabbit, U: mussel, and B: diving board. You press <<B>>.
Z: pipe, U: mosquito, and B: scaffolding. You press <<Z>>.
Z: handkerchief, U: throne, and B: train set. You press <<B>>.
Z: snowball, U: hydrant, and B: baklava. You press <<U>>.
Z: flypaper, U: chicken, and B: dish. You press <<Z>>.
Z: overalls, U: dish, and B: cupcake. You press <<Z>>.
Z: mustache, U: tongue, and B: pin. You press <<U>>.
Z: altar, U: bulletproof vest, and B: bat. You press <<Z>>.
Z: toilet, U: tumbleweed, and B: bolo tie. You press <<U>>.
Z: floss, U: tennis ball, and B: lock. You press <<Z>>.
Z: fireworks, U: camera lens, and B: camel. You press <<Z>>.
Z: squeegee, U: tumbleweed, and B: parking meter. You press <<U>>.
Z: pearl, U: apron, and B: keyboard. You press <<U>>.
Z: train, U: collar, and B: dumpling. You press <<Z>>.
Z: wedding cake, U: berry, and B: gingerbread man. You press <<U>>.
Z: mussel, U: minivan, and B: folder. You press <<Z>>.
Z: gun, U: luggage, and B: sardine. You press <<Z>>.
Z: mussel, U: caviar, and B: dishwashing liquid. You press <<B>>.
Z: wafer, U: oilcan, and B: plastic film. You press <<U>>.
Z: trashcan, U: tweezers, and B: coop. You press <<Z>>.
Z: marijuana, U: lamppost, and B: limousine. You press <<B>>.
Z: globe, U: charcoal, and B: toad. You press <<U>>.
Z: surfboard, U: squash, and B: bungee. You press <<B>>.
Z: beetle, U: airplane, and B: octopus. You press <<U>>.
Z: hash, U: test tube, and B: beaver. You press <<B>>.
Z: penlight, U: combination lock, and B: ukulele. You press <<Z>>.
Z: cart, U: carrot, and B: lid. You press <<B>>.
Z: cookie, U: mast, and B: champagne. You press <<Z>>.
Z: snowball, U: saucer, and B: flashlight. You press <<U>>.
Z: milk, U: stilt, and B: cleat. You press <<Z>>.
Z: piglet, U: tripod, and B: odometer. You press <<B>>.
Z: loincloth, U: egg roll, and B: dynamite. You press <<U>>.
Z: dog, U: bracelet, and B: wheelchair. You press <<B>>.
Z: buffet, U: springboard, and B: eyedropper. You press <<Z>>.
Z: gong, U: sauerkraut, and B: torch. You press <<U>>.
Z: metronome, U: hamburger, and B: blanket. You press <<U>>.
Z: whisk, U: swab, and B: streetlight. You press <<Z>>.
Z: telephone pole, U: cord, and B: rust. You press <<B>>.
Z: rosary, U: space shuttle, and B: snowman. You press <<Z>>.
Z: trashcan, U: squeegee, and B: beetle. You press <<B>>.
Z: goblet, U: pea, and B: bandage. You press <<Z>>.
Z: handkerchief, U: flipper, and B: laser pointer. You press <<U>>.
Z: sardine, U: dashboard, and B: shutter. You press <<U>>.
Z: suitcase, U: boxer shorts, and B: spider. You press <<B>>.
Z: tomato, U: face, and B: spacesuit. You press <<Z>>.
Z: treadmill, U: needle, and B: charcoal. You press <<B>>.
Z: stamp, U: rust, and B: hula hoop. You press <<U>>.
Z: toast, U: bracelet, and B: sled. You press <<U>>.
Z: bacon, U: speedometer, and B: headphones. You press <<Z>>.
Z: tuba, U: wheat, and B: bus. You press <<B>>.
Z: metronome, U: hamburger, and B: blanket. You press <<U>>.
Z: wreath, U: headrest, and B: sloth. You press <<U>>.
Z: oven, U: traffic light, and B: wooden leg. You press <<Z>>.
Z: bell, U: microphone, and B: melon. You press <<B>>.
Z: poker, U: hoe, and B: spacesuit. You press <<B>>.
Z: french fries, U: ruby, and B: puppet. You press <<U>>.
Z: crib, U: subway, and B: bagel. You press <<B>>.
Z: bolo tie, U: sticker, and B: guacamole. You press <<U>>.
Z: undershirt, U: paper bag, and B: speedometer. You press <<B>>.
Z: pesto, U: chopsticks, and B: bomb. You press <<B>>.
Z: belt buckle, U: grape, and B: boat. You press <<U>>.
Z: parking meter, U: helmet, and B: scanner. You press <<B>>.
Z: cactus, U: crate, and B: blinder. You press <<U>>.
Z: soda fountain, U: incubator, and B: landmine. You press <<Z>>.
Z: porthole, U: stump, and B: jumpsuit. You press <<U>>.
Z: go-kart, U: slot machine, and B: cake. You press <<B>>.
Z: lighter, U: snowsuit, and B: propeller. You press <<U>>.
Z: hammock, U: cigarette butt, and B: lamb chop. You press <<U>>.
Z: french fries, U: ruby, and B: puppet. You press <<U>>.
Z: airboat, U: road sign, and B: gel. You press <<B>>.
Z: pipe, U: wire, and B: tweezers. You press <<B>>.
Z: hairnet, U: sweater, and B: lip balm. You press <<B>>.