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

U: boxer shorts, H: toucan, and A: glue. You press <<U>>.
U: parking meter, H: dough, and A: kimono. You press <<H>>.
U: ginger, H: blowgun, and A: punching bag. You press <<U>>.
U: octopus, H: scanner, and A: button. You press <<H>>.
U: rearview mirror, H: mattress, and A: flute. You press <<U>>.
U: christmas tree, H: bracelet, and A: mosquito net. You press <<A>>.
U: flute, H: chaps, and A: cranberry. You press <<A>>.
U: handle, H: potpourri, and A: manatee. You press <<U>>.
U: whistle, H: scissors, and A: police car. You press <<A>>.
U: cord, H: hummus, and A: belt buckle. You press <<H>>.
U: slug, H: doorknob, and A: gramophone. You press <<U>>.
U: cash register, H: mulch, and A: cobra. You press <<U>>.
U: jam, H: bomb, and A: rain gauge. You press <<U>>.
U: viewfinder, H: mouse, and A: brussels sprouts. You press <<A>>.
U: elephant, H: catapult, and A: red carpet. You press <<U>>.
U: banner, H: knitting needle, and A: cable. You press <<U>>.
U: webcam, H: workbench, and A: dirt bike. You press <<U>>.
U: roll, H: sleeping bag, and A: doily. You press <<A>>.
U: couch, H: hairnet, and A: album. You press <<H>>.
U: grasshopper, H: wood, and A: balloon. You press <<U>>.