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

M: kayak, B: exerciser, and C: cauliflower. You press <<C>>.
M: veil, B: wedding cake, and C: neck. You press <<C>>.
M: cigarette butt, B: hairpin, and C: saltshaker. You press <<M>>.
M: monkey, B: nut, and C: barnacle. You press <<M>>.
M: wheel, B: origami, and C: clay. You press <<B>>.
M: granite, B: corkboard, and C: vise. You press <<C>>.
M: guitar, B: mail, and C: film. You press <<B>>.
M: okra, B: tiara, and C: wheelchair. You press <<B>>.
M: rack, B: leaf, and C: tree trunk. You press <<M>>.
M: crayfish, B: barbed wire, and C: coffee filter. You press <<C>>.
M: car, B: handcuff, and C: christmas card. You press <<B>>.
M: hearse, B: megaphone, and C: flip flop. You press <<B>>.
M: chest, B: donkey, and C: rope. You press <<M>>.
M: glue, B: scanner, and C: typewriter. You press <<M>>.
M: brush, B: crossbow, and C: mantle. You press <<B>>.
M: dough, B: steering wheel, and C: spool. You press <<M>>.
M: bow, B: pumpkin, and C: fishnet stockings. You press <<C>>.
M: goose, B: trashcan, and C: slipper. You press <<C>>.
M: mitten, B: barcode, and C: antelope. You press <<B>>.
M: punching bag, B: tadpole, and C: icemaker. You press <<B>>.