You will be presented with triplets of objects, which will be assigned to the keys Z, E, and S.
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: fire, E: snowshoe, and S: ski lift. You press <<E>>.
Z: jug, E: baseball glove, and S: horseshoe. You press <<S>>.
Z: tab, E: compost, and S: wallet. You press <<Z>>.
Z: needle, E: safety pin, and S: belt. You press <<E>>.
Z: football helmet, E: block, and S: toad. You press <<Z>>.
Z: bulletin board, E: rock, and S: patty. You press <<Z>>.
Z: ladle, E: sledgehammer, and S: juice. You press <<Z>>.
Z: nacho, E: blackberry, and S: vending machine. You press <<Z>>.
Z: tamale, E: gingerbread man, and S: spaghetti. You press <<E>>.
Z: lego, E: splinter, and S: mousepad. You press <<E>>.
Z: fossil, E: bow, and S: camera lens. You press <<E>>.
Z: buffet, E: guardrail, and S: zipper. You press <<S>>.
Z: pig, E: carrot, and S: fast food. You press <<E>>.
Z: guardrail, E: pizza, and S: rollerskate. You press <<E>>.
Z: tiger, E: scoreboard, and S: vending machine. You press <<E>>.
Z: closet, E: urinal, and S: radish. You press <<E>>.
Z: burner, E: turtle, and S: hand. You press <<E>>.
Z: spinach, E: crank, and S: moccasin. You press <<Z>>.
Z: pine tree, E: snowshoe, and S: baklava. You press <<E>>.
Z: gravel, E: arrow, and S: hot-air balloon. You press <<Z>>.
Z: soup, E: barbell, and S: fuse. You press <<E>>.
Z: extinguisher, E: bolo tie, and S: flashlight. You press <<E>>.
Z: grapefruit, E: strap, and S: notepad. You press <<Z>>.
Z: turbine, E: cranberry, and S: antelope. You press <<Z>>.
Z: barrel, E: soldering iron, and S: pen. You press <<E>>.
Z: chick, E: paper, and S: handle. You press <<S>>.
Z: terrarium, E: oyster, and S: chili. You press <<E>>.
Z: buggy, E: brownie, and S: leotard. You press <<S>>.
Z: stair, E: stopwatch, and S: broom. You press <<E>>.
Z: stove, E: jetski, and S: photograph. You press <<Z>>.
Z: beet, E: manatee, and S: soda. You press <<Z>>.
Z: gem, E: grape, and S: saltshaker. You press <<Z>>.
Z: egg, E: ruler, and S: rag. You press <<Z>>.
Z: dalmatian, E: doghouse, and S: peg. You press <<S>>.
Z: copier, E: peg, and S: cow. You press <<S>>.
Z: leech, E: abacus, and S: yolk. You press <<S>>.
Z: water cooler, E: rack, and S: top hat. You press <<E>>.
Z: hearing aid, E: snowball, and S: ladle. You press <<E>>.
Z: stingray, E: toe, and S: sonogram. You press <<E>>.
Z: whisk, E: pipe, and S: cow. You press <<E>>.
Z: costume, E: dog, and S: sunflower. You press <<E>>.
Z: french horn, E: pineapple, and S: cordon bleu. You press <<S>>.
Z: weasel, E: parachute, and S: violin. You press <<Z>>.
Z: starfish, E: tape measure, and S: scalpel. You press <<E>>.
Z: ice pack, E: hammock, and S: buoy. You press <<E>>.
Z: french horn, E: vase, and S: lightning bug. You press <<Z>>.
Z: leek, E: bacon, and S: beer. You press <<E>>.
Z: chainsaw, E: satellite dish, and S: bracelet. You press <<E>>.
Z: rocking horse, E: dustpan, and S: pumpkin. You press <<E>>.
Z: gas mask, E: laundry basket, and S: cobra. You press <<Z>>.
Z: place mat, E: notebook, and S: bandage. You press <<Z>>.
Z: sugar cube, E: stove, and S: bark. You press <<S>>.
Z: bow, E: sandcastle, and S: trigger. You press <<Z>>.
Z: croissant, E: doormat, and S: stove. You press <<Z>>.
Z: record, E: bee, and S: leaf. You press <<E>>.
Z: urinal, E: cake mix, and S: footprint. You press <<E>>.
Z: towel, E: owl, and S: mashed potato. You press <<Z>>.
Z: gauze, E: album, and S: grapevine. You press <<E>>.
Z: peppermint, E: eyepiece, and S: rolling pin. You press <<Z>>.
Z: stool, E: banana split, and S: banana. You press <<Z>>.