You will be presented with triplets of objects, which will be assigned to the keys W, H, and F.
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: crow, H: cleaver, and F: zipper. You press <<W>>.
W: badge, H: dumpster, and F: drill. You press <<W>>.
W: applesauce, H: lizard, and F: ball. You press <<W>>.
W: chute, H: sickle, and F: sundial. You press <<W>>.
W: gauze, H: wedge, and F: lens. You press <<W>>.
W: puddle, H: bat, and F: drum. You press <<F>>.
W: vise, H: grater, and F: surfboard. You press <<F>>.
W: denture, H: man, and F: panther. You press <<W>>.
W: calzone, H: honeypot, and F: cat. You press <<F>>.
W: chicken wire, H: wine cooler, and F: slug. You press <<F>>.
W: photo booth, H: lettuce, and F: muffin. You press <<W>>.
W: ruby, H: camera lens, and F: face mask. You press <<W>>.
W: backscratcher, H: blowfish, and F: rattlesnake. You press <<W>>.
W: banana split, H: candy cane, and F: money. You press <<F>>.
W: light switch, H: brake, and F: shower cap. You press <<F>>.
W: floss, H: clarinet, and F: unicycle. You press <<W>>.
W: headdress, H: frisbee, and F: hairpin. You press <<H>>.
W: mustache, H: radiator, and F: saltshaker. You press <<F>>.
W: basil, H: lunchbox, and F: rolling pin. You press <<W>>.
W: cuckoo clock, H: cleaver, and F: sloth. You press <<H>>.