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

U: trailer, Q: board game, and Z: petri dish. You press <<Z>>.
U: ferret, Q: timer, and Z: kale. You press <<U>>.
U: sugar cube, Q: dishwashing liquid, and Z: column. You press <<Z>>.
U: filter, Q: alpaca, and Z: chicken wire. You press <<U>>.
U: cassette, Q: grate, and Z: costume. You press <<Q>>.
U: iceskate, Q: pothole, and Z: candlestick. You press <<Q>>.
U: boot, Q: egg, and Z: buoy. You press <<Q>>.
U: spear, Q: leg, and Z: bassoon. You press <<U>>.
U: food processor, Q: block, and Z: pomegranate. You press <<Q>>.
U: cornbread, Q: ferry, and Z: plate. You press <<Q>>.
U: cufflink, Q: seafood, and Z: chute. You press <<Z>>.
U: antenna, Q: corn, and Z: bin. You press <<Q>>.
U: pearl, Q: penguin, and Z: raccoon. You press <<U>>.
U: furnace, Q: emerald, and Z: hard disk. You press <<Q>>.
U: boa, Q: plant, and Z: truck. You press <<Z>>.
U: berry, Q: pomegranate, and Z: vent. You press <<Z>>.
U: ferret, Q: timer, and Z: kale. You press <<U>>.
U: inhaler, Q: sewing kit, and Z: scallop. You press <<Q>>.
U: broom, Q: bat, and Z: wine bottle. You press <<Q>>.
U: coffee table, Q: canoe, and Z: burrito. You press <<Q>>.
U: cigarette, Q: caterpillar, and Z: crow. You press <<U>>.
U: panda, Q: bandanna, and Z: cranberry. You press <<Z>>.
U: tape measure, Q: whisk, and Z: jam. You press <<U>>.
U: man, Q: mouth, and Z: gargoyle. You press <<Z>>.
U: thimble, Q: water filter, and Z: blindfold. You press <<Q>>.
U: vending machine, Q: manatee, and Z: monkey. You press <<U>>.
U: ring, Q: strawberry, and Z: stew. You press <<U>>.
U: coleslaw, Q: cucumber, and Z: treasure. You press <<Z>>.
U: waffle, Q: slipper, and Z: clover. You press <<Z>>.
U: bubble wrap, Q: lightning bug, and Z: broom. You press <<Q>>.
U: scoop, Q: chisel, and Z: souffle. You press <<Z>>.
U: jeep, Q: stopwatch, and Z: jellyfish. You press <<Z>>.
U: corset, Q: stove, and Z: handbrake. You press <<U>>.
U: headlamp, Q: scoop, and Z: alligator. You press <<Z>>.
U: olive, Q: bark, and Z: pogo stick. You press <<Z>>.
U: birdhouse, Q: charger, and Z: sponge. You press <<Q>>.
U: lamb, Q: belt buckle, and Z: monkey. You press <<Q>>.
U: rollerblade, Q: acorn, and Z: caviar. You press <<U>>.
U: trailer, Q: hair, and Z: dolphin. You press <<U>>.
U: television, Q: pepper mill, and Z: bagel. You press <<U>>.