You will be presented with triplets of objects, which will be assigned to the keys Y, A, and H.
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: backpack, A: blower, and H: pepper mill. You press <<Y>>.
Y: hot-water bottle, A: computer screen, and H: wand. You press <<A>>.
Y: cornmeal, A: blazer, and H: catapult. You press <<A>>.
Y: hot-air balloon, A: bobsled, and H: skateboard. You press <<H>>.
Y: panda, A: diving board, and H: eyepiece. You press <<A>>.
Y: bottle, A: wood, and H: mold. You press <<A>>.
Y: syrup, A: domino, and H: shoehorn. You press <<Y>>.
Y: hinge, A: duck, and H: rattle. You press <<Y>>.
Y: aluminum foil, A: traffic light, and H: plum. You press <<A>>.
Y: trunk, A: pesto, and H: sheep. You press <<Y>>.
Y: chute, A: backscratcher, and H: blouse. You press <<H>>.
Y: sailboat, A: headdress, and H: barcode. You press <<A>>.
Y: videogame, A: power line, and H: parachute. You press <<Y>>.
Y: air pump, A: stump, and H: barbell. You press <<A>>.
Y: drain, A: mouthpiece, and H: breadstick. You press <<H>>.
Y: yogurt, A: piano, and H: bomb. You press <<Y>>.
Y: curtain, A: wax paper, and H: bat. You press <<Y>>.
Y: figurine, A: floss, and H: necklace. You press <<A>>.
Y: orange rind, A: arch, and H: tennis ball. You press <<A>>.
Y: hubcap, A: file, and H: pitcher. You press <<Y>>.