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

J: boomerang, F: plug, and Q: crate. You press <<J>>.
J: knee, F: duckling, and Q: seal. You press <<J>>.
J: pocket, F: straightjacket, and Q: swizzle stick. You press <<Q>>.
J: tablecloth, F: cart, and Q: computer screen. You press <<F>>.
J: helicopter, F: vent, and Q: floss. You press <<Q>>.
J: baseball glove, F: dresser, and Q: spring roll. You press <<Q>>.
J: kiwi, F: cornbread, and Q: origami. You press <<Q>>.
J: earplug, F: wood, and Q: leggings. You press <<F>>.
J: rifle, F: rhubarb, and Q: oilcan. You press <<F>>.
J: zebra, F: mannequin, and Q: egg. You press <<F>>.
J: carriage, F: firecracker, and Q: milk. You press <<Q>>.
J: shortbread, F: milkshake, and Q: tag. You press <<Q>>.
J: pie, F: outfit, and Q: wreath. You press <<F>>.
J: coverall, F: tie, and Q: hole. You press <<Q>>.
J: whipped cream, F: dog, and Q: roof rack. You press <<Q>>.
J: sonogram, F: lamp, and Q: firecracker. You press <<Q>>.
J: mask, F: crane, and Q: shoelace. You press <<J>>.
J: swizzle stick, F: straightjacket, and Q: pocket. You press <<J>>.
J: bag, F: lock, and Q: papaya. You press <<Q>>.
J: fireplace, F: french fries, and Q: toothbrush. You press <<F>>.