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

I: helicopter, Q: taco, and A: top hat. You press <<Q>>.
I: noisemaker, Q: grill, and A: patty. You press <<I>>.
I: dog, Q: home plate, and A: rooster. You press <<Q>>.
I: compost, Q: gondola, and A: toast. You press <<A>>.
I: record, Q: cherry, and A: dynamite. You press <<I>>.
I: watering can, Q: purse, and A: bird. You press <<Q>>.
I: beachball, Q: tiger, and A: orange rind. You press <<Q>>.
I: fire hydrant, Q: wine, and A: ladle. You press <<I>>.
I: violin, Q: ram, and A: eyedropper. You press <<Q>>.
I: melon, Q: game, and A: garbage truck. You press <<Q>>.
I: wind chimes, Q: scale, and A: shoe polish. You press <<A>>.
I: freezer, Q: lava, and A: cow. You press <<Q>>.
I: paper plate, Q: crate, and A: pillbox. You press <<Q>>.
I: prune, Q: dryer, and A: chihuahua. You press <<Q>>.
I: feather, Q: magnifying glass, and A: sprouts. You press <<A>>.
I: meat, Q: chips, and A: spoon. You press <<A>>.
I: riser, Q: basil, and A: coral. You press <<I>>.
I: pliers, Q: microwave, and A: inhaler. You press <<Q>>.
I: cardboard, Q: cutting board, and A: dough. You press <<I>>.
I: polar bear, Q: hamster, and A: denture. You press <<A>>.