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

O: blackberry, H: ruby, and K: mousepad. You press <<H>>.
O: headband, H: detonator, and K: okra. You press <<H>>.
O: clipper, H: punch, and K: wine bottle. You press <<O>>.
O: toga, H: diskette, and K: filter. You press <<O>>.
O: paper plate, H: moss, and K: skewer. You press <<O>>.
O: bracket, H: chalk, and K: pug. You press <<O>>.
O: slipper, H: snowmobile, and K: pin. You press <<K>>.
O: splinter, H: phone booth, and K: sewage. You press <<H>>.
O: toe, H: toy, and K: telegraph. You press <<H>>.
O: cello, H: rack, and K: shawl. You press <<H>>.
O: bowtie, H: dollhouse, and K: lamb. You press <<H>>.
O: saw, H: mirror, and K: minivan. You press <<O>>.
O: weed, H: viewfinder, and K: freezer. You press <<K>>.
O: banjo, H: pipe, and K: gourd. You press <<O>>.
O: straightjacket, H: scallion, and K: piggy bank. You press <<K>>.
O: lightning bug, H: meat grinder, and K: breathalyzer. You press <<O>>.
O: siren, H: thorn, and K: rocking horse. You press <<H>>.
O: flamingo, H: collar, and K: plant. You press <<H>>.
O: berry, H: noodle, and K: tostada. You press <<H>>.
O: mouse, H: grasshopper, and K: combination lock. You press <<K>>.
O: hash, H: dandelion, and K: watermelon. You press <<H>>.
O: squid, H: sword, and K: valve. You press <<O>>.
O: tank, H: ukulele, and K: mulberry. You press <<H>>.
O: bone, H: rug, and K: tag. You press <<H>>.
O: bib, H: cane, and K: cream. You press <<H>>.
O: christmas card, H: hook, and K: hearing aid. You press <<O>>.
O: puddle, H: pinwheel, and K: cord. You press <<K>>.
O: cable, H: incense, and K: robot. You press <<O>>.
O: flag, H: eclair, and K: snow. You press <<O>>.
O: boomerang, H: fish, and K: swizzle stick. You press <<O>>.
O: cot, H: earwig, and K: ivy. You press <<O>>.
O: hairdryer, H: licorice, and K: birdcage. You press <<K>>.
O: parsley, H: quesadilla, and K: bowling ball. You press <<K>>.
O: hip, H: seahorse, and K: shoe. You press <<H>>.
O: licorice, H: orange rind, and K: hinge. You press <<K>>.
O: crane, H: seafood, and K: hammock. You press <<K>>.
O: pearl, H: filter, and K: bumper. You press <<O>>.
O: water filter, H: lollipop, and K: headlamp. You press <<K>>.
O: eyeliner, H: scallion, and K: ski pole. You press <<O>>.
O: cookie sheet, H: ski boots, and K: milk. You press <<H>>.