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

K: orange rind, H: mustard, and I: sunroof. You press <<I>>.
K: test tube, H: screw, and I: stir fry. You press <<H>>.
K: shower cap, H: humvee, and I: wolf. You press <<K>>.
K: laundry basket, H: letter opener, and I: dolphin. You press <<I>>.
K: shoelace, H: turtleneck, and I: bathtub. You press <<I>>.
K: chocolate, H: ferris wheel, and I: ironing board. You press <<K>>.
K: rudder, H: car, and I: tree. You press <<I>>.
K: roulette wheel, H: bat, and I: dirt bike. You press <<K>>.
K: foam, H: ironing board, and I: mousepad. You press <<H>>.
K: flagpole, H: syrup, and I: rocking chair. You press <<H>>.
K: jackhammer, H: bark, and I: snowsuit. You press <<H>>.
K: peeler, H: drill, and I: ear. You press <<I>>.
K: beet, H: punch, and I: tractor. You press <<K>>.
K: paper, H: pulpit, and I: chime. You press <<K>>.
K: doorhandle, H: torch, and I: treasure. You press <<I>>.
K: garter, H: clipper, and I: jellyfish. You press <<I>>.
K: shopping cart, H: razor blade, and I: wick. You press <<K>>.
K: watering can, H: hearse, and I: spoon. You press <<H>>.
K: tarp, H: cream cheese, and I: holster. You press <<K>>.
K: spareribs, H: ski pole, and I: green beans. You press <<H>>.