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

B: cookie sheet, O: fence, and J: tattoo. You press <<J>>.
B: copier, O: hummus, and J: plastic film. You press <<O>>.
B: jackhammer, O: comb, and J: shears. You press <<O>>.
B: memory stick, O: ski lift, and J: oil. You press <<J>>.
B: bulldozer, O: robe, and J: turban. You press <<B>>.
B: clipboard, O: swing set, and J: parfait. You press <<J>>.
B: toad, O: bread, and J: target. You press <<O>>.
B: leek, O: lollipop, and J: clasp. You press <<O>>.
B: mosquito, O: inkwell, and J: hotplate. You press <<B>>.
B: microwave, O: pine needle, and J: bandage. You press <<J>>.
B: mannequin, O: chipmunk, and J: dreidel. You press <<O>>.
B: spider web, O: buckle, and J: sunglasses. You press <<B>>.
B: gem, O: pitchfork, and J: honey. You press <<J>>.
B: beer, O: bedpan, and J: sonogram. You press <<J>>.
B: golf club, O: hotdog, and J: jigsaw puzzle. You press <<O>>.
B: pelican, O: scaffold, and J: popsicle. You press <<J>>.
B: tostada, O: harp, and J: goalpost. You press <<B>>.
B: knee, O: cardinal, and J: bottle. You press <<O>>.
B: triangle, O: taillight, and J: knot. You press <<O>>.
B: moth, O: flamethrower, and J: seatbelt. You press <<B>>.