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

B: pom-pom, Y: scrambled egg, and C: wasp. You press <<C>>.
B: guinea pig, Y: cigarette holder, and C: flatiron. You press <<B>>.
B: footbath, Y: cushion, and C: microscope. You press <<C>>.
B: stove, Y: cereal, and C: golf club. You press <<B>>.
B: lightning bug, Y: donkey, and C: chocolate. You press <<C>>.
B: sunroof, Y: hookah, and C: christmas card. You press <<B>>.
B: toy, Y: throne, and C: poster. You press <<Y>>.
B: seismograph, Y: cereal, and C: dustpan. You press <<B>>.
B: outlet, Y: petal, and C: pig. You press <<C>>.
B: blanket, Y: earwig, and C: boy. You press <<C>>.
B: inkwell, Y: coat rack, and C: ratchet. You press <<C>>.
B: contact lens, Y: saucer, and C: mailbox. You press <<C>>.
B: tiramisu, Y: trashcan, and C: cleat. You press <<C>>.
B: stair, Y: beanbag, and C: tugboat. You press <<C>>.
B: wax paper, Y: blowfish, and C: mint. You press <<B>>.
B: jukebox, Y: soup, and C: crouton. You press <<B>>.
B: fruitcake, Y: limousine, and C: souffle. You press <<Y>>.
B: scanner, Y: fruit, and C: moccasin. You press <<B>>.
B: binder, Y: alpaca, and C: crouton. You press <<B>>.
B: shortbread, Y: pipe, and C: elephant. You press <<Y>>.