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

U: anvil, S: crib, and W: washing machine. You press <<U>>.
U: thorn, S: film, and W: ferret. You press <<S>>.
U: pipe, S: dresser, and W: money. You press <<W>>.
U: gargoyle, S: foot, and W: kebab. You press <<W>>.
U: cupcake, S: doorbell, and W: panties. You press <<U>>.
U: pedometer, S: star fruit, and W: pencil. You press <<S>>.
U: mole, S: quiche, and W: pecan. You press <<U>>.
U: ham, S: bus, and W: radish. You press <<S>>.
U: skunk, S: cinnamon, and W: clock. You press <<U>>.
U: coffee, S: loom, and W: bedpost. You press <<U>>.
U: gopher, S: chicken wire, and W: glove. You press <<U>>.
U: polo shirt, S: sandcastle, and W: paper bag. You press <<S>>.
U: crank, S: clothesline, and W: kettle. You press <<S>>.
U: hobbyhorse, S: barcode, and W: fig. You press <<W>>.
U: pomegranate, S: bookmark, and W: calzone. You press <<S>>.
U: television, S: pine tree, and W: sea urchin. You press <<U>>.
U: spam, S: fruit, and W: scraper. You press <<W>>.
U: puffin, S: lingerie, and W: mandolin. You press <<U>>.
U: pillow, S: worm, and W: van. You press <<S>>.
U: notepad, S: soup, and W: rattlesnake. You press <<W>>.