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

O: bazooka, M: jar, and A: bassinet. You press <<O>>.
O: pedometer, M: scissors, and A: aquarium. You press <<A>>.
O: baton, M: card, and A: tree trunk. You press <<O>>.
O: saucer, M: inhaler, and A: tripod. You press <<O>>.
O: cart, M: laptop, and A: pocketknife. You press <<M>>.
O: sweeper, M: pool table, and A: hot-water bottle. You press <<A>>.
O: lamppost, M: soldering iron, and A: helicopter. You press <<M>>.
O: videocassette, M: road sign, and A: chair. You press <<M>>.
O: volleyball, M: oilcan, and A: dogfood. You press <<O>>.
O: grasshopper, M: file, and A: trapdoor. You press <<O>>.
O: bottle, M: sailboat, and A: lamb chop. You press <<M>>.
O: coffee, M: gear, and A: meat grinder. You press <<O>>.
O: slime, M: door, and A: paperclip. You press <<O>>.
O: moccasin, M: bookmark, and A: alligator. You press <<A>>.
O: pillbox, M: hubcap, and A: broccoli. You press <<M>>.
O: tent, M: goalpost, and A: nightstand. You press <<M>>.
O: ant, M: stereo, and A: scoreboard. You press <<O>>.
O: tongs, M: board game, and A: crossbow. You press <<M>>.
O: television, M: shower curtain, and A: chain. You press <<M>>.
O: saucer, M: inhaler, and A: tripod. You press <<A>>.
O: hatchet, M: antenna, and A: grapefruit. You press <<M>>.
O: pear, M: handle, and A: seafood. You press <<M>>.
O: breakfast, M: heater, and A: hand. You press <<O>>.
O: diamond, M: keyboard, and A: cooker. You press <<A>>.
O: birdbath, M: palm tree, and A: dice. You press <<A>>.
O: windsock, M: headlamp, and A: dresser. You press <<A>>.
O: jack, M: squirrel, and A: cross. You press <<A>>.
O: cracker, M: oyster, and A: grits. You press <<O>>.
O: hobbyhorse, M: roller, and A: champagne. You press <<A>>.
O: flower, M: belt, and A: oar. You press <<O>>.
O: pocketknife, M: flask, and A: pinball. You press <<A>>.
O: chive, M: container, and A: bolt. You press <<O>>.
O: periscope, M: chocolate, and A: juicer. You press <<M>>.
O: corkscrew, M: odometer, and A: potpourri. You press <<M>>.
O: holster, M: phone booth, and A: funnel. You press <<O>>.
O: bank, M: baton, and A: cow. You press <<M>>.
O: shredder, M: flagpole, and A: garter. You press <<O>>.
O: sunglasses, M: blouse, and A: clam. You press <<M>>.
O: hummus, M: uniform, and A: basketball hoop. You press <<A>>.
O: bongo, M: plug, and A: measuring cup. You press <<A>>.
O: music box, M: couch, and A: wand. You press <<M>>.
O: bell pepper, M: cleaver, and A: baseball bat. You press <<A>>.
O: showerhead, M: latch, and A: sauce. You press <<A>>.
O: mirror, M: peanut, and A: xylophone. You press <<A>>.
O: propeller, M: soap, and A: wrench. You press <<M>>.
O: watering can, M: playpen, and A: lectern. You press <<A>>.
O: router, M: soy sauce, and A: nail clippers. You press <<M>>.
O: coleslaw, M: patty, and A: keg. You press <<A>>.
O: sauerkraut, M: ravioli, and A: folder. You press <<A>>.
O: table, M: altar, and A: swimsuit. You press <<A>>.
O: maple syrup, M: lava, and A: machete. You press <<A>>.
O: space shuttle, M: christmas card, and A: tattoo. You press <<O>>.
O: contact lens, M: foam, and A: gift. You press <<A>>.
O: strawberry, M: oyster, and A: loveseat. You press <<A>>.
O: bowl, M: beaver, and A: spatula. You press <<M>>.
O: drumstick, M: charcoal, and A: nutcracker. You press <<M>>.
O: denture, M: snowmobile, and A: beetle. You press <<A>>.
O: collar, M: scaffolding, and A: pitcher. You press <<A>>.
O: jet, M: anchor, and A: bean. You press <<A>>.
O: syrup, M: tree trunk, and A: telephone pole. You press <<O>>.