You will be presented with triplets of objects, which will be assigned to the keys B, U, and M.
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: ottoman, U: lavender, and M: meerkat. You press <<M>>.
B: plastic film, U: bin, and M: switch. You press <<B>>.
B: armor, U: coyote, and M: matchbox. You press <<M>>.
B: pencil, U: inhaler, and M: mandolin. You press <<U>>.
B: abacus, U: lime, and M: emerald. You press <<B>>.
B: oar, U: jackhammer, and M: teapot. You press <<B>>.
B: springboard, U: aardvark, and M: record player. You press <<U>>.
B: sheep, U: lip balm, and M: gargoyle. You press <<B>>.
B: plug, U: retainer, and M: sink. You press <<U>>.
B: calf, U: saw, and M: shell. You press <<U>>.
B: float, U: shears, and M: sticker. You press <<M>>.
B: crystal, U: dalmatian, and M: inkwell. You press <<U>>.
B: chalkboard, U: blender, and M: wine bottle. You press <<B>>.
B: headlight, U: paper bag, and M: curling iron. You press <<U>>.
B: cordon bleu, U: water heater, and M: rudder. You press <<B>>.
B: soda fountain, U: tricycle, and M: air conditioner. You press <<U>>.
B: teacup, U: cot, and M: coal. You press <<B>>.
B: paintbrush, U: zipper, and M: revolving door. You press <<B>>.
B: humvee, U: velcro, and M: finger. You press <<M>>.
B: chessboard, U: red carpet, and M: jackhammer. You press <<M>>.