You will be presented with triplets of objects, which will be assigned to the keys J, H, and U.
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: doorknocker, H: measuring cup, and U: pancake. You press <<U>>.
J: sickle, H: beaver, and U: scorpion. You press <<J>>.
J: trailer, H: panther, and U: lamppost. You press <<H>>.
J: revolving door, H: cheeseburger, and U: credit card. You press <<H>>.
J: bubble wrap, H: manhole, and U: paint. You press <<H>>.
J: sifter, H: turntable, and U: quilt. You press <<U>>.
J: rocket, H: air mattress, and U: marijuana. You press <<J>>.
J: cord, H: turban, and U: cow. You press <<J>>.
J: ready meal, H: pie, and U: swab. You press <<U>>.
J: waterwheel, H: loom, and U: praying mantis. You press <<U>>.
J: flagpole, H: toga, and U: macaroni. You press <<J>>.
J: mallet, H: trophy, and U: espresso. You press <<J>>.
J: dagger, H: wine bottle, and U: cougar. You press <<U>>.
J: gravy, H: boulder, and U: corkboard. You press <<J>>.
J: jukebox, H: yak, and U: wire. You press <<H>>.
J: weed, H: car door, and U: racket. You press <<J>>.
J: torch, H: ship, and U: ferris wheel. You press <<J>>.
J: fireworks, H: stove, and U: mitten. You press <<U>>.
J: porcupine, H: dough, and U: cake mix. You press <<J>>.
J: octopus, H: pug, and U: fishhook. You press <<U>>.