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

U: onion, T: starfish, and E: train car. You press <<E>>.
U: costume, T: tumbleweed, and E: dumbbell. You press <<E>>.
U: tuning fork, T: moth, and E: nail file. You press <<T>>.
U: pipe, T: graffiti, and E: garbage truck. You press <<T>>.
U: coconut, T: jukebox, and E: doorknob. You press <<U>>.
U: gearshift, T: easter egg, and E: t-shirt. You press <<U>>.
U: slide, T: birthday cake, and E: map. You press <<E>>.
U: poppy, T: suspenders, and E: mulch. You press <<T>>.
U: lemonade, T: grasshopper, and E: ballot box. You press <<E>>.
U: barbell, T: tank, and E: treasure. You press <<E>>.
U: tambourine, T: beard, and E: canoe. You press <<T>>.
U: diaper, T: butter, and E: inkwell. You press <<U>>.
U: doily, T: binder, and E: kangaroo. You press <<E>>.
U: elbow, T: wrapping paper, and E: corsage. You press <<U>>.
U: sea urchin, T: punch, and E: sewing kit. You press <<U>>.
U: chipmunk, T: cardboard, and E: panther. You press <<T>>.
U: pedal, T: okra, and E: coffee. You press <<U>>.
U: baseball bat, T: riser, and E: barbed wire. You press <<E>>.
U: snowsuit, T: oil, and E: backgammon. You press <<T>>.
U: weasel, T: hearse, and E: scaffold. You press <<U>>.