You will be presented with triplets of objects, which will be assigned to the keys Z, U, and K.
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: flashbulb, U: dirt bike, and K: dynamite. You press <<K>>.
Z: pinecone, U: bulletproof vest, and K: rattlesnake. You press <<K>>.
Z: turntable, U: wallpaper, and K: quad. You press <<U>>.
Z: orchid, U: staple, and K: shell. You press <<Z>>.
Z: dress, U: lip gloss, and K: drawer. You press <<Z>>.
Z: sticker, U: waffle iron, and K: ladder. You press <<Z>>.
Z: squirrel, U: electric chair, and K: ping-pong table. You press <<Z>>.
Z: mistletoe, U: grape, and K: tent. You press <<K>>.
Z: ukulele, U: cracker, and K: aloe. You press <<U>>.
Z: bush, U: peg, and K: mannequin. You press <<Z>>.
Z: sweeper, U: hatbox, and K: cranberry. You press <<K>>.
Z: steak, U: biscuit, and K: road sign. You press <<K>>.
Z: eggnog, U: cake mix, and K: berry. You press <<Z>>.
Z: ice, U: pin, and K: zebra. You press <<K>>.
Z: bathtub, U: finger, and K: blender. You press <<U>>.
Z: pesto, U: dryer, and K: ivy. You press <<U>>.
Z: revolving door, U: glove, and K: golf club. You press <<U>>.
Z: dynamite, U: dirt bike, and K: flashbulb. You press <<Z>>.
Z: lasagna, U: bone, and K: hip. You press <<K>>.
Z: noisemaker, U: stalagmite, and K: knitting needle. You press <<Z>>.