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

Y: stuffing, W: chisel, and N: machete. You press <<Y>>.
Y: cardigan, W: brick, and N: paperclip. You press <<W>>.
Y: bandanna, W: place mat, and N: ski. You press <<N>>.
Y: bag, W: seagull, and N: snowshoe. You press <<W>>.
Y: spool, W: sickle, and N: egg. You press <<N>>.
Y: piglet, W: train set, and N: green beans. You press <<W>>.
Y: crab, W: charger, and N: pinball. You press <<Y>>.
Y: gyroscope, W: lid, and N: coffee bean. You press <<N>>.
Y: toothpick, W: sparkler, and N: appetizer. You press <<N>>.
Y: balloon, W: go-kart, and N: space shuttle. You press <<Y>>.
Y: board game, W: bush, and N: rudder. You press <<W>>.
Y: teabag, W: lightbulb, and N: kitten. You press <<N>>.
Y: iron, W: bracelet, and N: pantsuit. You press <<N>>.
Y: wing, W: cockatoo, and N: granola. You press <<N>>.
Y: puffin, W: compost, and N: gurney. You press <<N>>.
Y: police car, W: pasta, and N: bulldozer. You press <<N>>.
Y: mask, W: ski, and N: toy. You press <<W>>.
Y: yoke, W: golf cart, and N: compost. You press <<N>>.
Y: fern, W: scone, and N: charger. You press <<Y>>.
Y: stretcher, W: ballot box, and N: radio. You press <<N>>.