You will be presented with triplets of objects, which will be assigned to the keys X, F, and N.
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: bat, F: boomerang, and N: grater. You press <<N>>.
X: goalpost, F: mulberry, and N: crystal. You press <<N>>.
X: bomb, F: bumper, and N: pelican. You press <<F>>.
X: measuring cup, F: taco, and N: aluminum foil. You press <<F>>.
X: door, F: nail polish, and N: ambulance. You press <<F>>.
X: footprint, F: sprouts, and N: visor. You press <<F>>.
X: french fries, F: chessboard, and N: ginger. You press <<F>>.
X: lumber, F: crumb, and N: tambourine. You press <<N>>.
X: limousine, F: paperclip, and N: seatbelt. You press <<N>>.
X: air conditioner, F: plate, and N: fencepost. You press <<X>>.
X: shrimp, F: easel, and N: marker. You press <<N>>.
X: airbag, F: bandage, and N: juice. You press <<N>>.
X: sickle, F: copier, and N: dough. You press <<F>>.
X: icicle, F: bulletin board, and N: oilcan. You press <<F>>.
X: shark, F: blouse, and N: hash. You press <<N>>.
X: cupcake, F: petal, and N: microphone. You press <<X>>.
X: puppet, F: cream, and N: beaker. You press <<X>>.
X: lampshade, F: toe, and N: napkin. You press <<F>>.
X: chickpea, F: kale, and N: marble. You press <<N>>.
X: laser pointer, F: bonsai, and N: carrot. You press <<X>>.
X: home plate, F: volleyball, and N: hookah. You press <<N>>.
X: yo-yo, F: camera, and N: foot. You press <<F>>.
X: baseball glove, F: bowtie, and N: organ. You press <<F>>.
X: rifle, F: syringe, and N: zipper. You press <<N>>.
X: jalapeno, F: retainer, and N: plaster cast. You press <<X>>.
X: flashbulb, F: bowling ball, and N: tarp. You press <<F>>.
X: slot machine, F: penlight, and N: cilantro. You press <<F>>.
X: horse, F: cheese, and N: plaster cast. You press <<X>>.
X: panties, F: iguana, and N: limousine. You press <<X>>.
X: cigarette butt, F: paper plate, and N: lip balm. You press <<F>>.
X: slot, F: air mattress, and N: ramp. You press <<F>>.
X: card, F: clay, and N: fruitcake. You press <<F>>.
X: dynamite, F: periscope, and N: guinea pig. You press <<N>>.
X: handle, F: lamp, and N: floss. You press <<N>>.
X: tomato, F: flamethrower, and N: coop. You press <<F>>.
X: teddy bear, F: praying mantis, and N: credit card. You press <<X>>.
X: jukebox, F: crystal, and N: keyhole. You press <<N>>.
X: calculator, F: safety pin, and N: shower. You press <<X>>.
X: ladybug, F: rack, and N: table. You press <<X>>.
X: folder, F: hamburger, and N: parking meter. You press <<F>>.