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

Y: car seat, O: notebook, and U: sunflower. You press <<U>>.
Y: hedgehog, O: jewel, and U: pumpkin. You press <<O>>.
Y: hairbrush, O: cello, and U: platypus. You press <<O>>.
Y: radio, O: cotton candy, and U: palm tree. You press <<O>>.
Y: coop, O: ice cream, and U: food processor. You press <<Y>>.
Y: coconut, O: mousetrap, and U: ham. You press <<O>>.
Y: humvee, O: aardvark, and U: gong. You press <<O>>.
Y: twig, O: toe, and U: car. You press <<O>>.
Y: puppy, O: gel, and U: mannequin. You press <<Y>>.
Y: nose, O: ladybug, and U: stereo. You press <<U>>.
Y: bucket, O: butterfly, and U: cougar. You press <<Y>>.
Y: platypus, O: dial, and U: sausage. You press <<O>>.
Y: bumper, O: bulletproof vest, and U: life jacket. You press <<Y>>.
Y: garter, O: lens, and U: tray. You press <<Y>>.
Y: lollipop, O: nail file, and U: slingshot. You press <<Y>>.
Y: shawl, O: ski pole, and U: blower. You press <<Y>>.
Y: wing, O: can, and U: fishbowl. You press <<U>>.
Y: buffet, O: ham, and U: pudding. You press <<U>>.
Y: blindfold, O: fish, and U: mousse. You press <<O>>.
Y: flashbulb, O: polygraph, and U: bamboo. You press <<U>>.