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

W: velcro, U: staple gun, and C: pet food. You press <<C>>.
W: handle, U: magnifier, and C: fire hydrant. You press <<C>>.
W: leggings, U: potato, and C: camper. You press <<U>>.
W: confetti, U: burner, and C: toaster oven. You press <<W>>.
W: fan, U: mop, and C: mud. You press <<C>>.
W: thread, U: puck, and C: curling iron. You press <<C>>.
W: clasp, U: bow, and C: jigsaw puzzle. You press <<W>>.
W: honeycomb, U: photograph, and C: bologna. You press <<U>>.
W: meatloaf, U: bra, and C: sledgehammer. You press <<U>>.
W: credit card, U: star fruit, and C: starfish. You press <<W>>.
W: radiator, U: printer, and C: holster. You press <<C>>.
W: coffee filter, U: toad, and C: hair. You press <<U>>.
W: calculator, U: ski lift, and C: detonator. You press <<U>>.
W: waffle iron, U: bacon, and C: bookmark. You press <<C>>.
W: bra, U: casserole, and C: pig. You press <<W>>.
W: tricycle, U: saxophone, and C: earring. You press <<W>>.
W: telephone pole, U: tuxedo, and C: thermostat. You press <<U>>.
W: sea urchin, U: cutting board, and C: shopping cart. You press <<W>>.
W: lizard, U: frisbee, and C: rock. You press <<U>>.
W: fire hydrant, U: handle, and C: magnifier. You press <<W>>.