You will be presented with triplets of objects, which will be assigned to the keys R, D, and G.
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.

R: key, D: flypaper, and G: footbath. You press <<D>>.
R: chipmunk, D: bike, and G: tent. You press <<R>>.
R: plum, D: throne, and G: turf. You press <<D>>.
R: jetski, D: screwdriver, and G: coop. You press <<G>>.
R: canoe, D: dalmatian, and G: espresso. You press <<D>>.
R: frame, D: toe, and G: nail clippers. You press <<R>>.
R: bike, D: sunroof, and G: beaker. You press <<G>>.
R: treadmill, D: cutting board, and G: landmine. You press <<R>>.
R: ice cube, D: jersey, and G: chalice. You press <<G>>.
R: cupcake, D: headscarf, and G: face mask. You press <<R>>.
R: quiche, D: fireplace, and G: juicer. You press <<D>>.
R: tank, D: terrarium, and G: syringe. You press <<D>>.
R: skateboard, D: radiator, and G: puck. You press <<D>>.
R: fudge, D: slot, and G: seaweed. You press <<D>>.
R: blazer, D: lion, and G: ski pole. You press <<D>>.
R: petri dish, D: jalapeno, and G: lamb chop. You press <<R>>.
R: duct tape, D: piggy bank, and G: bulletin board. You press <<D>>.
R: elephant, D: patty, and G: drawer. You press <<D>>.
R: ice cube, D: snowball, and G: mug. You press <<G>>.
R: flashbulb, D: roadsweeper, and G: coverall. You press <<R>>.