You will be presented with triplets of objects, which will be assigned to the keys W, A, and S.
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: easel, A: goat, and S: letter opener. You press <<A>>.
W: garbage truck, A: stopwatch, and S: snorkel. You press <<W>>.
W: raspberry, A: sundae, and S: goose. You press <<S>>.
W: car door, A: sausage, and S: eggshell. You press <<W>>.
W: belt buckle, A: hard disk, and S: bracelet. You press <<A>>.
W: handcuff, A: pepper mill, and S: camera lens. You press <<W>>.
W: wig, A: basket, and S: bike. You press <<W>>.
W: windsock, A: leopard, and S: potpourri. You press <<W>>.
W: stir fry, A: belt buckle, and S: cheetah. You press <<W>>.
W: tongs, A: lobster, and S: chickpea. You press <<S>>.
W: vase, A: origami, and S: dashboard. You press <<S>>.
W: paper plate, A: syrup, and S: letter opener. You press <<A>>.
W: seafood, A: hotdog, and S: flower. You press <<S>>.
W: roll, A: curb, and S: briefcase. You press <<A>>.
W: tulip, A: thimble, and S: mashed potato. You press <<S>>.
W: gazelle, A: pill, and S: polar bear. You press <<A>>.
W: chicken, A: payphone, and S: spam. You press <<A>>.
W: turtleneck, A: cordon bleu, and S: hawk. You press <<W>>.
W: bubble wrap, A: teepee, and S: mold. You press <<A>>.
W: funnel, A: trapdoor, and S: pecan. You press <<A>>.