You will be presented with triplets of objects, which will be assigned to the keys M, R, and V.
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.

M: toast, R: spark plug, and V: toilet paper. You press <<M>>.
M: sofa bed, R: hail, and V: wallet. You press <<R>>.
M: crystal, R: wire, and V: polaroid. You press <<M>>.
M: sandbag, R: hinge, and V: keyboard. You press <<M>>.
M: orangutan, R: turtle, and V: barbed wire. You press <<V>>.
M: skull, R: pan, and V: headdress. You press <<R>>.
M: tag, R: ladder, and V: space shuttle. You press <<V>>.
M: earplug, R: pantsuit, and V: cocktail. You press <<V>>.
M: veil, R: hotdog, and V: kale. You press <<M>>.
M: gallows, R: slot, and V: bead. You press <<V>>.
M: comb, R: pepperoni, and V: turkey. You press <<M>>.
M: bacon, R: tongue, and V: rooster. You press <<R>>.
M: gravestone, R: bungee, and V: knob. You press <<M>>.
M: hot-air balloon, R: pearl, and V: oatmeal. You press <<M>>.
M: teepee, R: okra, and V: screen. You press <<R>>.
M: rattle, R: bubble, and V: catapult. You press <<V>>.
M: torso, R: aloe, and V: first-aid kit. You press <<M>>.
M: tape measure, R: credit card, and V: bread. You press <<V>>.
M: recliner, R: submarine, and V: parfait. You press <<V>>.
M: pump, R: skirt, and V: alpaca. You press <<M>>.