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

Q: machine gun, R: playpen, and E: road sign. You press <<R>>.
Q: rope, R: cornbread, and E: honey. You press <<Q>>.
Q: wrapping paper, R: pie, and E: casserole. You press <<Q>>.
Q: lighter, R: basketball, and E: beachball. You press <<Q>>.
Q: pearl, R: cot, and E: jellyfish. You press <<R>>.
Q: watering can, R: bench, and E: peacock. You press <<E>>.
Q: dresser, R: baseball, and E: rug. You press <<R>>.
Q: mitten, R: slot machine, and E: slot. You press <<Q>>.
Q: birthday cake, R: phone booth, and E: gyro. You press <<R>>.
Q: fireplace, R: toaster oven, and E: burner. You press <<Q>>.
Q: breadstick, R: clock, and E: jeep. You press <<Q>>.
Q: lemon, R: trident, and E: sailboat. You press <<Q>>.
Q: floss, R: hot-air balloon, and E: vegetable. You press <<Q>>.
Q: jack, R: tee, and E: scarecrow. You press <<E>>.
Q: inkwell, R: gondola, and E: doorknob. You press <<R>>.
Q: comic book, R: penlight, and E: ferret. You press <<E>>.
Q: t-shirt, R: bumper, and E: ramp. You press <<Q>>.
Q: computer, R: bamboo, and E: nail polish. You press <<R>>.
Q: overalls, R: hash, and E: pallet. You press <<R>>.
Q: bin, R: cake, and E: pantsuit. You press <<Q>>.