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

N: gopher, E: bracket, and S: chisel. You press <<N>>.
N: garbage truck, E: dollhouse, and S: steak. You press <<E>>.
N: cabbage, E: grapefruit, and S: icemaker. You press <<S>>.
N: tupperware, E: belt buckle, and S: barbell. You press <<N>>.
N: can, E: coyote, and S: birdbath. You press <<E>>.
N: scaffold, E: mirror, and S: piggy bank. You press <<S>>.
N: whale, E: fork, and S: lion. You press <<E>>.
N: camera, E: boa, and S: string cheese. You press <<S>>.
N: stethoscope, E: syringe, and S: shoe. You press <<S>>.
N: minivan, E: pesto, and S: shield. You press <<E>>.
N: tarantula, E: bookmark, and S: mud. You press <<S>>.
N: rearview mirror, E: windsock, and S: brush. You press <<E>>.
N: toolbox, E: peacock, and S: lightning bug. You press <<N>>.
N: bolt, E: trolley, and S: shell. You press <<S>>.
N: anchor, E: plant, and S: road sign. You press <<E>>.
N: cornbread, E: shell, and S: sugar cube. You press <<E>>.
N: ski lift, E: chaps, and S: go-kart. You press <<E>>.
N: tugboat, E: clipper, and S: pitcher. You press <<S>>.
N: spring roll, E: heater, and S: wafer. You press <<E>>.
N: keyhole, E: game, and S: couch. You press <<S>>.
N: trumpet, E: egg, and S: combination lock. You press <<E>>.
N: french fries, E: unicycle, and S: okra. You press <<E>>.
N: eye, E: dog, and S: mud. You press <<S>>.
N: starfish, E: donkey, and S: speaker. You press <<S>>.
N: frog, E: polygraph, and S: goat. You press <<E>>.
N: ram, E: treadmill, and S: christmas tree. You press <<N>>.
N: groundhog, E: cinnamon, and S: paperweight. You press <<E>>.
N: inkwell, E: wing, and S: wallpaper. You press <<E>>.
N: chain, E: kneepad, and S: arm. You press <<S>>.
N: pickax, E: test tube, and S: fire hydrant. You press <<E>>.
N: tooth, E: mint, and S: reel. You press <<S>>.
N: platypus, E: burrito, and S: railing. You press <<N>>.
N: spaghetti, E: glue, and S: chips. You press <<E>>.
N: spark plug, E: doily, and S: sausage. You press <<E>>.
N: trapdoor, E: wire, and S: backpack. You press <<N>>.
N: trombone, E: bear, and S: staple. You press <<E>>.
N: boulder, E: ladder, and S: meatloaf. You press <<E>>.
N: guacamole, E: saddle, and S: crystal. You press <<N>>.
N: goalpost, E: fingerprint, and S: tree trunk. You press <<E>>.
N: kebab, E: volleyball, and S: silicone. You press <<N>>.