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

M: root, F: chipmunk, and T: hot chocolate. You press <<T>>.
M: fast food, F: feather, and T: pump. You press <<M>>.
M: parking meter, F: shell, and T: wafer. You press <<T>>.
M: dandelion, F: place mat, and T: thermometer. You press <<T>>.
M: clarinet, F: sickle, and T: screen. You press <<F>>.
M: checkers, F: daisy, and T: trailer. You press <<F>>.
M: wallet, F: nail file, and T: guillotine. You press <<F>>.
M: blowgun, F: doorhandle, and T: underwear. You press <<M>>.
M: hippopotamus, F: smoke alarm, and T: bird. You press <<F>>.
M: workbench, F: snow, and T: aloe. You press <<M>>.
M: earwig, F: card, and T: handbrake. You press <<M>>.
M: french fries, F: twig, and T: glove. You press <<M>>.
M: aloe, F: hose, and T: bird. You press <<T>>.
M: torpedo, F: nose, and T: button. You press <<M>>.
M: seesaw, F: toga, and T: playing card. You press <<T>>.
M: gravel, F: rocking horse, and T: trailer. You press <<M>>.
M: caramel, F: knee, and T: pan. You press <<F>>.
M: luggage, F: hinge, and T: poker. You press <<F>>.
M: incense, F: platypus, and T: bullet. You press <<F>>.
M: shower cap, F: casserole, and T: staple gun. You press <<M>>.