You will be presented with triplets of objects, which will be assigned to the keys K, H, and A.
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.

K: cheetah, H: boxing gloves, and A: drawer. You press <<K>>.
K: cigarette, H: notepad, and A: bubble wrap. You press <<K>>.
K: game, H: clothespin, and A: tumbleweed. You press <<A>>.
K: owl, H: tuning fork, and A: ham. You press <<K>>.
K: wrap, H: blinder, and A: pecan. You press <<H>>.
K: branch, H: tortellini, and A: christmas card. You press <<A>>.
K: rosary, H: burner, and A: kneepad. You press <<H>>.
K: seaplane, H: gift, and A: cement mixer. You press <<H>>.
K: quill, H: scarf, and A: oyster. You press <<A>>.
K: tumbleweed, H: shelf, and A: lightbulb. You press <<K>>.
K: slipper, H: lemonade, and A: duster. You press <<K>>.
K: porcupine, H: oil, and A: photograph. You press <<A>>.
K: zucchini, H: calf, and A: peppermint. You press <<H>>.
K: seahorse, H: mulch, and A: hay. You press <<K>>.
K: snail, H: marble, and A: windowsill. You press <<A>>.
K: underwear, H: acorn, and A: breadbox. You press <<K>>.
K: bib, H: rack, and A: tooth. You press <<H>>.
K: wreath, H: photograph, and A: timer. You press <<A>>.
K: workbench, H: fountain pen, and A: binder. You press <<K>>.
K: dreidel, H: fern, and A: bonsai. You press <<K>>.