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

X: straw, Y: dice, and I: hook. You press <<X>>.
X: raincoat, Y: stopwatch, and I: bonsai. You press <<Y>>.
X: hat, Y: flute, and I: moth. You press <<Y>>.
X: baseball, Y: gravel, and I: beaker. You press <<I>>.
X: kilt, Y: wedding cake, and I: chest. You press <<Y>>.
X: laundry basket, Y: piggy bank, and I: thermometer. You press <<I>>.
X: lifesaver, Y: plastic film, and I: water heater. You press <<Y>>.
X: worm, Y: inhaler, and I: brooch. You press <<X>>.
X: tupperware, Y: keyhole, and I: curb. You press <<I>>.
X: maple syrup, Y: seesaw, and I: candlestick. You press <<Y>>.
X: honey, Y: boat, and I: plug. You press <<Y>>.
X: mouse, Y: parfait, and I: curry. You press <<X>>.
X: moccasin, Y: scaffold, and I: pumpkin. You press <<Y>>.
X: potholder, Y: boot, and I: power line. You press <<I>>.
X: staple gun, Y: chalice, and I: crutch. You press <<X>>.
X: paint, Y: cheese, and I: pendulum. You press <<I>>.
X: polar bear, Y: compost, and I: pistachio. You press <<X>>.
X: fern, Y: garlic, and I: cookie. You press <<X>>.
X: wrapping paper, Y: mandolin, and I: garbage truck. You press <<X>>.
X: videogame, Y: dreidel, and I: closet. You press <<I>>.