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

O: crystal, S: typewriter, and Y: razor blade. You press <<O>>.
O: couch, S: ice pack, and Y: stilt. You press <<S>>.
O: hot chocolate, S: revolver, and Y: oil. You press <<S>>.
O: canister, S: awning, and Y: sparkler. You press <<Y>>.
O: motherboard, S: chip, and Y: bark. You press <<Y>>.
O: fishnet stockings, S: home plate, and Y: machine gun. You press <<S>>.
O: whipped cream, S: tuning fork, and Y: peanut. You press <<S>>.
O: watch, S: ladybug, and Y: headdress. You press <<O>>.
O: drain, S: duckling, and Y: bulldozer. You press <<S>>.
O: easel, S: pretzel, and Y: applesauce. You press <<O>>.
O: cloud, S: candy, and Y: pinwheel. You press <<S>>.
O: crystal, S: cordon bleu, and Y: leek. You press <<O>>.
O: strawberry, S: zucchini, and Y: seesaw. You press <<Y>>.
O: cookie cutter, S: bird, and Y: seagull. You press <<O>>.
O: dreidel, S: cassette, and Y: lumber. You press <<S>>.
O: marker, S: sandal, and Y: pajamas. You press <<S>>.
O: raccoon, S: remote control, and Y: album. You press <<S>>.
O: tank, S: float, and Y: hopscotch. You press <<Y>>.
O: diamond, S: grits, and Y: sock. You press <<S>>.
O: stilt, S: ice pack, and Y: couch. You press <<S>>.