You will be presented with triplets of objects, which will be assigned to the keys H, F, and Y.
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.

H: oil, F: chopsticks, and Y: cobra. You press <<F>>.
H: cheetah, F: jukebox, and Y: groundhog. You press <<F>>.
H: mouthpiece, F: thermometer, and Y: aquarium. You press <<F>>.
H: shell, F: air mattress, and Y: hamster. You press <<Y>>.
H: mantle, F: headband, and Y: fountain pen. You press <<F>>.
H: chisel, F: moose, and Y: lamppost. You press <<F>>.
H: curry, F: earwig, and Y: firecracker. You press <<F>>.
H: dishrag, F: bow, and Y: cranberry. You press <<Y>>.
H: boot, F: rock, and Y: hot-water bottle. You press <<F>>.
H: dishrag, F: wetsuit, and Y: eggbeater. You press <<Y>>.
H: traffic light, F: pineapple, and Y: licorice. You press <<H>>.
H: crayfish, F: fruitcake, and Y: can. You press <<H>>.
H: corn, F: fishnet stockings, and Y: cat. You press <<H>>.
H: bolo tie, F: cow, and Y: spaghetti. You press <<Y>>.
H: kimono, F: pumpkin, and Y: saucer. You press <<Y>>.
H: cream cheese, F: wallet, and Y: pepper. You press <<Y>>.
H: helicopter, F: anvil, and Y: boulder. You press <<F>>.
H: hay, F: snowman, and Y: stove. You press <<F>>.
H: washing machine, F: toothbrush, and Y: doorhandle. You press <<H>>.
H: face, F: barrel, and Y: strainer. You press <<H>>.