You will be presented with triplets of objects, which will be assigned to the keys S, X, and B.
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: guinea pig, X: celery, and B: tablecloth. You press <<B>>.
S: candy bar, X: plant, and B: belt. You press <<S>>.
S: sprouts, X: sandcastle, and B: target. You press <<B>>.
S: pacifier, X: inhaler, and B: chair. You press <<B>>.
S: handprint, X: doll, and B: yoke. You press <<S>>.
S: meat, X: gear, and B: slime. You press <<S>>.
S: fast food, X: baseball bat, and B: basil. You press <<X>>.
S: go-kart, X: ship, and B: crystal. You press <<B>>.
S: kebab, X: parfait, and B: diving board. You press <<B>>.
S: taxi, X: hook, and B: chessboard. You press <<X>>.
S: baton, X: grenade, and B: grain. You press <<X>>.
S: ferris wheel, X: domino, and B: peanut. You press <<B>>.
S: water cooler, X: bathrobe, and B: beachball. You press <<X>>.
S: ham, X: lock, and B: pheasant. You press <<X>>.
S: buffet, X: metal detector, and B: teabag. You press <<X>>.
S: projector, X: branch, and B: shaving cream. You press <<X>>.
S: pizza, X: soy sauce, and B: pita. You press <<X>>.
S: potato, X: hairpin, and B: rat. You press <<X>>.
S: bracelet, X: button, and B: nail. You press <<B>>.
S: ice pack, X: wheat, and B: cornmeal. You press <<S>>.