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

S: chive, O: cockroach, and Y: tile. You press <<S>>.
S: guardrail, O: coral, and Y: jump rope. You press <<Y>>.
S: garlic, O: candy bar, and Y: cookie sheet. You press <<O>>.
S: cookie, O: staple gun, and Y: anvil. You press <<S>>.
S: shortbread, O: gum, and Y: scarf. You press <<Y>>.
S: crane, O: thumb, and Y: fountain pen. You press <<S>>.
S: owl, O: peach, and Y: soccer ball. You press <<Y>>.
S: wrap, O: curb, and Y: oyster. You press <<O>>.
S: vase, O: bedpost, and Y: rake. You press <<Y>>.
S: scalpel, O: school bus, and Y: springboard. You press <<S>>.
S: toolbox, O: moss, and Y: cornmeal. You press <<S>>.
S: bobsled, O: bowling ball, and Y: statue. You press <<Y>>.
S: koala, O: boa, and Y: car door. You press <<Y>>.
S: kimono, O: mold, and Y: arch. You press <<O>>.
S: computer screen, O: snowmobile, and Y: skateboard. You press <<S>>.
S: antenna, O: tray, and Y: space shuttle. You press <<O>>.
S: water fountain, O: purse, and Y: cigar. You press <<S>>.
S: bulletproof vest, O: flypaper, and Y: bowling ball. You press <<O>>.
S: windowsill, O: eel, and Y: hearing aid. You press <<O>>.
S: maggot, O: eggbeater, and Y: torso. You press <<S>>.
S: computer screen, O: bowler hat, and Y: pinwheel. You press <<O>>.
S: yacht, O: pin, and Y: pinball. You press <<O>>.
S: megaphone, O: bagel, and Y: stove. You press <<O>>.
S: mallet, O: eel, and Y: banana split. You press <<O>>.
S: manatee, O: owl, and Y: bottle. You press <<Y>>.
S: football, O: rope, and Y: statue. You press <<Y>>.
S: chisel, O: chimney, and Y: mouse. You press <<Y>>.
S: licorice, O: bread, and Y: headset. You press <<Y>>.
S: maggot, O: bowler hat, and Y: coffin. You press <<O>>.
S: shredder, O: grain, and Y: lingerie. You press <<O>>.
S: sewage, O: blimp, and Y: spider web. You press <<O>>.
S: seed, O: playing card, and Y: loom. You press <<S>>.
S: pie, O: corn, and Y: pea. You press <<S>>.
S: accordion, O: spinach, and Y: toad. You press <<S>>.
S: cream, O: stapler, and Y: man. You press <<O>>.
S: neck, O: shower, and Y: braid. You press <<O>>.
S: board, O: polar bear, and Y: cake mix. You press <<O>>.
S: chili, O: violin, and Y: wreck. You press <<S>>.
S: bolt, O: headphones, and Y: combination lock. You press <<O>>.
S: camel, O: sloth, and Y: bird. You press <<Y>>.