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

C: goalpost, H: blimp, and R: gravy. You press <<C>>.
C: aardvark, H: deodorant, and R: machine gun. You press <<H>>.
C: apple tree, H: mushroom, and R: desk. You press <<R>>.
C: dolly, H: uniform, and R: bedpost. You press <<H>>.
C: curb, H: crucifix, and R: record player. You press <<C>>.
C: rock, H: guacamole, and R: railing. You press <<H>>.
C: whip, H: quilt, and R: grain. You press <<R>>.
C: tea, H: smoke alarm, and R: fishbowl. You press <<H>>.
C: mousetrap, H: urn, and R: road sign. You press <<C>>.
C: prune, H: drink, and R: joystick. You press <<H>>.
C: guardrail, H: toaster oven, and R: fishhook. You press <<R>>.
C: can opener, H: sheep, and R: cheesecake. You press <<H>>.
C: hot tub, H: mouth, and R: propeller. You press <<C>>.
C: chihuahua, H: weather vane, and R: tray. You press <<H>>.
C: robot, H: tie, and R: metronome. You press <<R>>.
C: kilt, H: hole, and R: seatbelt. You press <<H>>.
C: ball, H: insole, and R: cream. You press <<C>>.
C: backdrop, H: crayfish, and R: sandwich. You press <<H>>.
C: turtle, H: limousine, and R: mousepad. You press <<R>>.
C: metal detector, H: game, and R: spoon. You press <<H>>.
C: lectern, H: pillbox, and R: clothes. You press <<H>>.
C: poker, H: mouse, and R: beetle. You press <<R>>.
C: champagne, H: raincoat, and R: rabbit. You press <<H>>.
C: banjo, H: penlight, and R: column. You press <<C>>.
C: eagle, H: gearshift, and R: coffee table. You press <<H>>.
C: toilet paper, H: sink, and R: surfboard. You press <<R>>.
C: jewel, H: air conditioner, and R: dress. You press <<H>>.
C: cornhusk, H: footrest, and R: basketball hoop. You press <<C>>.
C: frisbee, H: skirt, and R: spur. You press <<H>>.
C: spatula, H: needle, and R: soup. You press <<H>>.
C: chalkboard, H: battery, and R: popcorn. You press <<R>>.
C: racket, H: french horn, and R: ferret. You press <<C>>.
C: timer, H: dumbbell, and R: girl. You press <<H>>.
C: eggshell, H: puppet, and R: recorder. You press <<H>>.
C: first-aid kit, H: mandolin, and R: chickpea. You press <<C>>.
C: walnut, H: olive, and R: lingerie. You press <<R>>.
C: zucchini, H: face mask, and R: measuring cup. You press <<H>>.
C: sheep, H: walrus, and R: yo-yo. You press <<C>>.
C: hopscotch, H: toilet paper, and R: bikini. You press <<R>>.
C: tank, H: train, and R: bag. You press <<H>>.