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

R: gel, I: doormat, and J: stilt. You press <<J>>.
R: mattress, I: cross, and J: ambulance. You press <<R>>.
R: swimming pool, I: hairdryer, and J: palm tree. You press <<I>>.
R: headdress, I: diving board, and J: bomb. You press <<I>>.
R: awning, I: pedal, and J: solar panel. You press <<I>>.
R: warthog, I: router, and J: pita. You press <<J>>.
R: deer, I: banana split, and J: spareribs. You press <<I>>.
R: casserole, I: chili, and J: icemaker. You press <<J>>.
R: scarf, I: staple gun, and J: graffiti. You press <<J>>.
R: pacifier, I: phone, and J: chinchilla. You press <<J>>.
R: turnstile, I: knob, and J: shaker. You press <<J>>.
R: guillotine, I: speaker, and J: firecracker. You press <<R>>.
R: rattle, I: hatchet, and J: gold. You press <<J>>.
R: fur coat, I: terrarium, and J: panties. You press <<I>>.
R: steak, I: block, and J: accordion. You press <<R>>.
R: spider, I: steak, and J: pogo stick. You press <<R>>.
R: propeller, I: rollerskate, and J: snake. You press <<J>>.
R: bead, I: water bottle, and J: hinge. You press <<R>>.
R: tinsel, I: sandcastle, and J: maggot. You press <<J>>.
R: ferret, I: scalpel, and J: duffel bag. You press <<R>>.
R: footrest, I: cream, and J: prism. You press <<J>>.
R: handprint, I: scrambled egg, and J: dress. You press <<I>>.
R: weather vane, I: hippopotamus, and J: puppet. You press <<R>>.
R: checkbook, I: film, and J: bulletin board. You press <<R>>.
R: marker, I: hand, and J: clover. You press <<J>>.
R: bookmark, I: finger, and J: duck. You press <<I>>.
R: seafood, I: grapevine, and J: screw. You press <<J>>.
R: rust, I: lego, and J: eyedropper. You press <<R>>.
R: tablet, I: jump rope, and J: subway. You press <<I>>.
R: vending machine, I: counter, and J: coleslaw. You press <<J>>.
R: bell, I: robe, and J: golf club. You press <<I>>.
R: wineglass, I: bathtub, and J: paper towel. You press <<J>>.
R: chickpea, I: sleeping bag, and J: seesaw. You press <<J>>.
R: freezer, I: tarantula, and J: plunger. You press <<I>>.
R: mixer, I: clover, and J: chute. You press <<I>>.
R: scaffold, I: chainsaw, and J: snowball. You press <<J>>.
R: floss, I: whiteboard, and J: shell. You press <<J>>.
R: sauerkraut, I: corsage, and J: parfait. You press <<R>>.
R: tape recorder, I: penlight, and J: potholder. You press <<R>>.
R: lemon, I: keg, and J: tuning fork. You press <<J>>.