You will be presented with triplets of objects, which will be assigned to the keys Q, G, 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.

Q: seagull, G: windsock, and W: propeller. You press <<Q>>.
Q: washboard, G: wreck, and W: thumb. You press <<W>>.
Q: bean, G: thermometer, and W: space shuttle. You press <<Q>>.
Q: credit card, G: paint, and W: mustard. You press <<Q>>.
Q: gas mask, G: ice cube, and W: springboard. You press <<W>>.
Q: taco, G: overalls, and W: walker. You press <<Q>>.
Q: beer, G: jelly bean, and W: clasp. You press <<W>>.
Q: tape, G: roof rack, and W: kitten. You press <<W>>.
Q: fork, G: toast, and W: blowtorch. You press <<W>>.
Q: pineapple, G: aquarium, and W: undershirt. You press <<W>>.
Q: table, G: scraper, and W: plum. You press <<G>>.
Q: gun, G: golf cart, and W: stomach. You press <<W>>.
Q: makeup, G: straw, and W: cymbal. You press <<G>>.
Q: christmas tree, G: fox, and W: camel. You press <<Q>>.
Q: water fountain, G: vent, and W: shrimp. You press <<G>>.
Q: grain, G: diving board, and W: notepad. You press <<W>>.
Q: walnut, G: boulder, and W: television. You press <<W>>.
Q: chair, G: ravioli, and W: cheeseburger. You press <<Q>>.
Q: cassette, G: memory stick, and W: turban. You press <<G>>.
Q: railing, G: butterfly, and W: cash machine. You press <<G>>.