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

S: dress, R: dumpster, and K: broom. You press <<R>>.
S: fly, R: clarinet, and K: donut. You press <<S>>.
S: aquarium, R: checkbook, and K: brussels sprouts. You press <<K>>.
S: cable, R: pole, and K: tackle. You press <<R>>.
S: mirror, R: cucumber, and K: mouth. You press <<K>>.
S: ski, R: potato, and K: earwig. You press <<K>>.
S: hand, R: balance beam, and K: hubcap. You press <<S>>.
S: clasp, R: powder, and K: sugar cube. You press <<R>>.
S: windowsill, R: hummus, and K: camera. You press <<S>>.
S: highlighter, R: sofa bed, and K: water heater. You press <<S>>.
S: gel, R: squirrel, and K: lavender. You press <<S>>.
S: lightbulb, R: dollhouse, and K: milk. You press <<S>>.
S: chocolate, R: icemaker, and K: pump. You press <<K>>.
S: drill, R: tab, and K: grasshopper. You press <<K>>.
S: tuxedo, R: slipper, and K: chickpea. You press <<S>>.
S: xylophone, R: basil, and K: credit card. You press <<K>>.
S: paintbrush, R: smoke alarm, and K: hopscotch. You press <<R>>.
S: iguana, R: hash, and K: hole. You press <<K>>.
S: shaving cream, R: doorstop, and K: ostrich. You press <<R>>.
S: tinsel, R: lightbulb, and K: typewriter. You press <<S>>.