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

Z: penholder, H: watermelon, and W: bank. You press <<W>>.
Z: pocket, H: strainer, and W: jalapeno. You press <<Z>>.
Z: moccasin, H: tape, and W: toothpick. You press <<Z>>.
Z: sword, H: hose, and W: chalice. You press <<H>>.
Z: polygraph, H: dial, and W: pitcher. You press <<W>>.
Z: curling iron, H: leotard, and W: navel. You press <<Z>>.
Z: locket, H: guitar, and W: wine. You press <<H>>.
Z: lingerie, H: coffee, and W: pantsuit. You press <<H>>.
Z: humvee, H: moose, and W: splinter. You press <<Z>>.
Z: motorcycle, H: mongoose, and W: fruit. You press <<W>>.
Z: ankle, H: baseball glove, and W: pepper mill. You press <<W>>.
Z: hockey stick, H: notepad, and W: ravioli. You press <<W>>.
Z: breakfast, H: trough, and W: pole. You press <<W>>.
Z: duster, H: twig, and W: kite. You press <<Z>>.
Z: tennis ball, H: humvee, and W: arrow. You press <<H>>.
Z: armor, H: fur coat, and W: moss. You press <<W>>.
Z: wax, H: groundhog, and W: slide. You press <<Z>>.
Z: windshield wiper, H: fire alarm, and W: pennant. You press <<W>>.
Z: fast food, H: highchair, and W: mulberry. You press <<H>>.
Z: buffet, H: gear, and W: puppet. You press <<H>>.