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

A: revolving door, S: shovel, and K: polar bear. You press <<K>>.
A: crib, S: teapot, and K: flyswatter. You press <<K>>.
A: sewing machine, S: antenna, and K: headphones. You press <<S>>.
A: eggnog, S: footprint, and K: stuffing. You press <<S>>.
A: berry, S: vent, and K: lamb. You press <<S>>.
A: bassoon, S: cornbread, and K: nightstand. You press <<S>>.
A: trolley, S: slicer, and K: collar. You press <<K>>.
A: roof rack, S: rocking chair, and K: coffin. You press <<A>>.
A: filter, S: skin, and K: blowfish. You press <<A>>.
A: barbed wire, S: curb, and K: juice. You press <<S>>.
A: eel, S: hash, and K: biscuit. You press <<A>>.
A: backscratcher, S: pear, and K: siren. You press <<K>>.
A: french horn, S: hubcap, and K: cheeseburger. You press <<K>>.
A: breadstick, S: apple, and K: wheat. You press <<K>>.
A: rhubarb, S: belt buckle, and K: first-aid kit. You press <<K>>.
A: ant, S: nose, and K: card. You press <<S>>.
A: water bottle, S: jump rope, and K: camera. You press <<K>>.
A: deer, S: rearview mirror, and K: airplane. You press <<S>>.
A: catfish, S: dishwashing liquid, and K: insole. You press <<A>>.
A: teepee, S: telegraph, and K: defibrillator. You press <<A>>.
A: latte, S: bullet, and K: dress. You press <<S>>.
A: tiara, S: thermometer, and K: candy bar. You press <<A>>.
A: cookie cutter, S: pajamas, and K: moccasin. You press <<A>>.
A: pumpkin, S: snack, and K: tablet. You press <<K>>.
A: corsage, S: seatbelt, and K: pallet. You press <<A>>.
A: barbell, S: goldfish, and K: candelabra. You press <<A>>.
A: racehorse, S: computer screen, and K: rabbit. You press <<S>>.
A: fireworks, S: knob, and K: crayfish. You press <<S>>.
A: piggy bank, S: milkshake, and K: airbag. You press <<S>>.
A: machete, S: polo shirt, and K: sunglasses. You press <<A>>.
A: train, S: brake, and K: plum. You press <<K>>.
A: grapevine, S: helicopter, and K: raft. You press <<A>>.
A: fruit, S: toothbrush, and K: bow. You press <<K>>.
A: seafood, S: dollhouse, and K: snowplow. You press <<A>>.
A: bubble wrap, S: manhole, and K: cobra. You press <<K>>.
A: seahorse, S: airbag, and K: nacho. You press <<A>>.
A: car, S: hairbrush, and K: bulldozer. You press <<S>>.
A: easel, S: credit card, and K: hairpin. You press <<S>>.
A: periscope, S: breadstick, and K: dumpling. You press <<A>>.
A: canister, S: scaffold, and K: saddle. You press <<A>>.