You will be presented with triplets of objects, which will be assigned to the keys Q, R, and B.
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: blimp, R: easel, and B: sauce. You press <<B>>.
Q: organ, R: crown, and B: manhole. You press <<B>>.
Q: cleat, R: hummus, and B: razor blade. You press <<R>>.
Q: wire cutters, R: top hat, and B: gumball. You press <<B>>.
Q: pencil sharpener, R: hard disk, and B: chimney. You press <<B>>.
Q: ravioli, R: dishwasher, and B: cloud. You press <<Q>>.
Q: airboat, R: triangle, and B: toaster oven. You press <<R>>.
Q: shopping basket, R: sundial, and B: siren. You press <<Q>>.
Q: visor, R: peacock, and B: ice. You press <<Q>>.
Q: key, R: mop, and B: raincoat. You press <<Q>>.
Q: pen, R: cactus, and B: iron. You press <<R>>.
Q: dandelion, R: jersey, and B: whip. You press <<Q>>.
Q: saddle, R: marker, and B: leaf. You press <<B>>.
Q: coverall, R: sandbag, and B: ship. You press <<R>>.
Q: meatball, R: celery, and B: possum. You press <<B>>.
Q: mullet, R: knob, and B: sugar cube. You press <<Q>>.
Q: gyroscope, R: remote control, and B: seaplane. You press <<Q>>.
Q: skateboard, R: wine, and B: grasshopper. You press <<Q>>.
Q: crown, R: organ, and B: manhole. You press <<B>>.
Q: piggy bank, R: christmas tree, and B: radar. You press <<B>>.