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

P: luggage, R: album, and V: stained glass. You press <<P>>.
P: avocado, R: pipe, and V: cake mix. You press <<R>>.
P: carrot, R: guacamole, and V: chariot. You press <<V>>.
P: blueberry, R: bathrobe, and V: railing. You press <<P>>.
P: piglet, R: screw, and V: trashcan. You press <<P>>.
P: icepick, R: recorder, and V: walker. You press <<R>>.
P: candle, R: chisel, and V: speedboat. You press <<P>>.
P: ostrich, R: pudding, and V: peacock. You press <<R>>.
P: door, R: suitcase, and V: gate. You press <<R>>.
P: staple gun, R: coffee table, and V: hovercraft. You press <<R>>.
P: ring, R: stirrup, and V: mouse. You press <<V>>.
P: peppermint, R: sword, and V: flower. You press <<R>>.
P: ambulance, R: crystal ball, and V: hawk. You press <<R>>.
P: hatchet, R: lego, and V: pogo stick. You press <<R>>.
P: match, R: arrow, and V: pillow. You press <<V>>.
P: waterwheel, R: phone, and V: garlic. You press <<V>>.
P: paperclip, R: shopping cart, and V: glue. You press <<R>>.
P: ivy, R: bracelet, and V: gingerbread man. You press <<P>>.
P: key, R: squirrel, and V: gum. You press <<R>>.
P: dartboard, R: slingshot, and V: stirrup. You press <<P>>.