You will be presented with triplets of objects, which will be assigned to the keys H, R, and E.
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: anvil, R: guinea pig, and E: coverall. You press <<H>>.
H: mole, R: turf, and E: spacesuit. You press <<H>>.
H: soap, R: doghouse, and E: skin. You press <<R>>.
H: icemaker, R: taillight, and E: sundial. You press <<H>>.
H: retainer, R: deodorant, and E: clock. You press <<E>>.
H: cord, R: tweezers, and E: school bus. You press <<R>>.
H: thimble, R: hat, and E: girl. You press <<E>>.
H: flamingo, R: rose, and E: lip balm. You press <<E>>.
H: sea urchin, R: syringe, and E: turtle. You press <<E>>.
H: sandbox, R: leopard, and E: brush. You press <<E>>.
H: beard, R: tree, and E: crystal. You press <<E>>.
H: glue, R: thumbtack, and E: pomegranate. You press <<E>>.
H: jump rope, R: pearl, and E: hedgehog. You press <<R>>.
H: bongo, R: tambourine, and E: snorkel. You press <<E>>.
H: locket, R: acorn, and E: station wagon. You press <<R>>.
H: tile, R: jersey, and E: sugar cube. You press <<R>>.
H: whoopee cushion, R: lab coat, and E: cornmeal. You press <<H>>.
H: turf, R: mole, and E: spacesuit. You press <<R>>.
H: chili, R: volleyball, and E: crow. You press <<E>>.
H: fencepost, R: ham, and E: bamboo. You press <<H>>.
H: train set, R: oyster, and E: slot. You press <<R>>.
H: flipper, R: buoy, and E: mustache. You press <<E>>.
H: belt buckle, R: orange, and E: mosquito net. You press <<H>>.
H: vise, R: harness, and E: highlighter. You press <<E>>.
H: cookie, R: crumb, and E: sickle. You press <<E>>.
H: ice-cream cone, R: headlamp, and E: mirror. You press <<H>>.
H: beetle, R: computer screen, and E: window. You press <<E>>.
H: slot machine, R: roulette wheel, and E: saffron. You press <<E>>.
H: gazelle, R: gum, and E: kite. You press <<H>>.
H: string cheese, R: heater, and E: incubator. You press <<H>>.
H: book, R: air pump, and E: whip. You press <<E>>.
H: swan, R: ferris wheel, and E: water cooler. You press <<R>>.
H: motorcycle, R: mint, and E: hip. You press <<R>>.
H: seaplane, R: bassinet, and E: vent. You press <<R>>.
H: keyhole, R: christmas card, and E: hookah. You press <<R>>.
H: cape, R: doll, and E: straightjacket. You press <<R>>.
H: cocktail, R: cruise ship, and E: bunkbed. You press <<E>>.
H: hammock, R: slime, and E: spoon. You press <<E>>.
H: headphones, R: router, and E: tape measure. You press <<E>>.
H: step stool, R: dolly, and E: file. You press <<R>>.