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

T: pickax, B: photograph, and X: bok choy. You press <<B>>.
T: sonogram, B: gravestone, and X: shoulder. You press <<B>>.
T: cup, B: chalice, and X: saffron. You press <<X>>.
T: wetsuit, B: rocket, and X: chaps. You press <<B>>.
T: shaker, B: mousse, and X: muffin. You press <<X>>.
T: spaghetti, B: garbage truck, and X: wine bottle. You press <<B>>.
T: teapot, B: coyote, and X: mannequin. You press <<T>>.
T: noisemaker, B: spoon, and X: stair. You press <<X>>.
T: modem, B: hula hoop, and X: jack. You press <<T>>.
T: flour, B: pita, and X: sleeping bag. You press <<X>>.
T: revolver, B: soda fountain, and X: megaphone. You press <<B>>.
T: torso, B: cream, and X: gingerbread man. You press <<B>>.
T: confetti, B: brooch, and X: razor. You press <<T>>.
T: spark plug, B: pencil, and X: shield. You press <<X>>.
T: grate, B: tea, and X: ladder. You press <<B>>.
T: lanyard, B: shrimp, and X: walker. You press <<B>>.
T: desk, B: tie, and X: firetruck. You press <<X>>.
T: match, B: thermos, and X: scrambled egg. You press <<X>>.
T: olive, B: rabbit, and X: humvee. You press <<T>>.
T: chalice, B: saffron, and X: cup. You press <<B>>.