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

Q: giraffe, E: shovel, and R: shorts. You press <<Q>>.
Q: block, E: maggot, and R: easel. You press <<E>>.
Q: emerald, E: macadamia, and R: closet. You press <<R>>.
Q: eye patch, E: trailer, and R: lingerie. You press <<E>>.
Q: cloud, E: easter egg, and R: puppy. You press <<R>>.
Q: costume, E: taillight, and R: ironing board. You press <<E>>.
Q: rose, E: videocassette, and R: mold. You press <<E>>.
Q: tennis ball, E: prism, and R: sickle. You press <<E>>.
Q: stove, E: eyedropper, and R: barrette. You press <<E>>.
Q: test tube, E: bathrobe, and R: cat. You press <<Q>>.
Q: sundae, E: asparagus, and R: payphone. You press <<R>>.
Q: photograph, E: ship, and R: macaroni. You press <<R>>.
Q: marble, E: cookie cutter, and R: bowtie. You press <<R>>.
Q: altar, E: carriage, and R: ping-pong table. You press <<E>>.
Q: whiteboard, E: game, and R: paperweight. You press <<E>>.
Q: rake, E: mulberry, and R: coffeemaker. You press <<E>>.
Q: closet, E: macadamia, and R: emerald. You press <<Q>>.
Q: walker, E: potpie, and R: straightjacket. You press <<E>>.
Q: keg, E: licorice, and R: headband. You press <<Q>>.
Q: skunk, E: bottle opener, and R: bean. You press <<E>>.