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

N: earplug, O: ball, and T: armor. You press <<O>>.
N: chicken, O: showerhead, and T: printer. You press <<O>>.
N: barnacle, O: toy, and T: awning. You press <<N>>.
N: mosquito net, O: sail, and T: yarn. You press <<O>>.
N: mustard, O: tape recorder, and T: horse. You press <<O>>.
N: magnifier, O: phone booth, and T: train set. You press <<O>>.
N: doorknocker, O: hood, and T: key. You press <<O>>.
N: cake mix, O: rag, and T: coffee filter. You press <<O>>.
N: slide, O: crouton, and T: otter. You press <<O>>.
N: tiger, O: headlamp, and T: pinball. You press <<N>>.
N: insole, O: unicycle, and T: pacifier. You press <<T>>.
N: kite, O: valve, and T: maple syrup. You press <<N>>.
N: lab coat, O: pantsuit, and T: screwdriver. You press <<T>>.
N: deer, O: basketball hoop, and T: contact lens. You press <<T>>.
N: crow, O: cabinet, and T: ferret. You press <<O>>.
N: corn, O: pool table, and T: skateboard. You press <<N>>.
N: hearing aid, O: mat, and T: bowtie. You press <<O>>.
N: crow, O: mat, and T: dartboard. You press <<N>>.
N: goldfish, O: sewing machine, and T: toothbrush. You press <<N>>.
N: generator, O: wok, and T: clothesline. You press <<O>>.