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

T: smoke alarm, D: home plate, and N: memory stick. You press <<D>>.
T: lipstick, D: firewood, and N: skull. You press <<T>>.
T: cobra, D: chime, and N: corset. You press <<T>>.
T: checkbook, D: copier, and N: pine needle. You press <<N>>.
T: staple gun, D: sawhorse, and N: home plate. You press <<N>>.
T: ashtray, D: puppet, and N: balloon. You press <<T>>.
T: blimp, D: t-shirt, and N: suspenders. You press <<T>>.
T: cheesecake, D: sandbag, and N: pulley. You press <<T>>.
T: parrot, D: christmas card, and N: manatee. You press <<D>>.
T: gumball, D: sweeper, and N: extinguisher. You press <<T>>.
T: nightstand, D: floss, and N: diskette. You press <<T>>.
T: candy cane, D: cornhusk, and N: torso. You press <<T>>.
T: cart, D: aardvark, and N: toaster oven. You press <<D>>.
T: kiwi, D: alpaca, and N: hoe. You press <<D>>.
T: bagpipe, D: tweezers, and N: plant. You press <<D>>.
T: dumbbell, D: sleeping bag, and N: rose. You press <<T>>.
T: kaleidoscope, D: mosquito net, and N: doily. You press <<D>>.
T: toast, D: jukebox, and N: cinnamon. You press <<D>>.
T: cilantro, D: music box, and N: puppy. You press <<D>>.
T: pepper, D: eggnog, and N: wedding cake. You press <<T>>.