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

P: wind chimes, U: anteater, and M: microwave. You press <<M>>.
P: fishbowl, U: grille, and M: gingerbread man. You press <<P>>.
P: propeller, U: barrette, and M: radish. You press <<M>>.
P: guitar, U: chalkboard, and M: fire pit. You press <<P>>.
P: silverware, U: cheeseburger, and M: submarine. You press <<M>>.
P: dolphin, U: stove, and M: lego. You press <<M>>.
P: wire, U: chive, and M: washboard. You press <<P>>.
P: mop, U: crutch, and M: chainsaw. You press <<M>>.
P: gun, U: gearshift, and M: bull. You press <<P>>.
P: sparkler, U: flour, and M: chalk. You press <<P>>.
P: peg, U: watermelon, and M: vacuum. You press <<U>>.
P: eyedropper, U: giraffe, and M: centrifuge. You press <<M>>.
P: teepee, U: bookmark, and M: football helmet. You press <<M>>.
P: envelope, U: guinea pig, and M: scooter. You press <<M>>.
P: piglet, U: cymbal, and M: walrus. You press <<U>>.
P: toga, U: go-kart, and M: ski boots. You press <<P>>.
P: camera lens, U: hovercraft, and M: kitten. You press <<M>>.
P: bulletin board, U: plate, and M: bassinet. You press <<P>>.
P: pulpit, U: footprint, and M: penholder. You press <<P>>.
P: oil, U: door, and M: flip flop. You press <<P>>.