You will be presented with triplets of objects, which will be assigned to the keys W, Q, and E.
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: powder, Q: pelican, and E: palm tree. You press <<Q>>.
W: shirt, Q: paddle, and E: roof rack. You press <<Q>>.
W: light switch, Q: piggy bank, and E: footbath. You press <<Q>>.
W: headlamp, Q: pantsuit, and E: corn. You press <<Q>>.
W: hedge, Q: drain, and E: tiger. You press <<E>>.
W: candlestick, Q: ham, and E: cougar. You press <<E>>.
W: wire cutters, Q: train set, and E: mussel. You press <<W>>.
W: firecracker, Q: pomegranate, and E: root. You press <<Q>>.
W: donkey, Q: torch, and E: kite. You press <<E>>.
W: sock, Q: stick, and E: snowsuit. You press <<E>>.
W: stuffing, Q: tick, and E: gondola. You press <<Q>>.
W: chessboard, Q: seahorse, and E: cake mix. You press <<Q>>.
W: rubber band, Q: forklift, and E: train set. You press <<Q>>.
W: scone, Q: notebook, and E: mat. You press <<Q>>.
W: floss, Q: overalls, and E: gramophone. You press <<Q>>.
W: slicer, Q: punch, and E: net. You press <<E>>.
W: windshield, Q: garter, and E: dish. You press <<W>>.
W: fencepost, Q: banana, and E: target. You press <<Q>>.
W: missile, Q: bush, and E: melon. You press <<W>>.
W: tostada, Q: leash, and E: gallows. You press <<Q>>.