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

W: tackle, X: payphone, and H: van. You press <<W>>.
W: raincoat, X: poodle, and H: potholder. You press <<X>>.
W: siren, X: coil, and H: violin. You press <<X>>.
W: goldfish, X: stiletto, and H: ratchet. You press <<X>>.
W: calzone, X: cruise ship, and H: hearse. You press <<W>>.
W: leg, X: spoon, and H: fast food. You press <<W>>.
W: shark, X: tape measure, and H: rim. You press <<W>>.
W: starfish, X: emerald, and H: clarinet. You press <<W>>.
W: whip, X: coverall, and H: okra. You press <<H>>.
W: lemon, X: refrigerator, and H: dynamite. You press <<H>>.
W: soldering iron, X: paint, and H: bin. You press <<H>>.
W: dustpan, X: duct tape, and H: bamboo. You press <<H>>.
W: iceskate, X: gold, and H: rat. You press <<H>>.
W: videocassette, X: dogfood, and H: aloe. You press <<W>>.
W: station wagon, X: lingerie, and H: pulpit. You press <<X>>.
W: tortilla, X: trombone, and H: octopus. You press <<X>>.
W: blindfold, X: gallows, and H: ferry. You press <<H>>.
W: oar, X: coffee filter, and H: eagle. You press <<W>>.
W: toothpaste, X: purse, and H: turntable. You press <<X>>.
W: toga, X: grate, and H: electric chair. You press <<H>>.