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

P: manhole, E: organ, and J: crown. You press <<E>>.
P: shaving cream, E: bowtie, and J: shopping cart. You press <<J>>.
P: lego, E: fireplace, and J: grate. You press <<J>>.
P: rhinoceros, E: ham, and J: go-kart. You press <<J>>.
P: coffee pot, E: seal, and J: armor. You press <<J>>.
P: doorstop, E: pine needle, and J: pulpit. You press <<E>>.
P: jelly bean, E: scarecrow, and J: marble. You press <<E>>.
P: eye patch, E: exerciser, and J: buckle. You press <<E>>.
P: wasp, E: ravioli, and J: game. You press <<P>>.
P: flashbulb, E: gearshift, and J: candy. You press <<J>>.
P: bolo tie, E: squirt gun, and J: ballot box. You press <<E>>.
P: eclair, E: face, and J: pheasant. You press <<P>>.
P: spear, E: birdhouse, and J: sausage. You press <<P>>.
P: banjo, E: truck, and J: boomerang. You press <<J>>.
P: tumbleweed, E: margarita, and J: tortellini. You press <<E>>.
P: showerhead, E: apple tree, and J: dashboard. You press <<E>>.
P: mallet, E: caramel, and J: chopsticks. You press <<E>>.
P: potato, E: pothole, and J: combination lock. You press <<J>>.
P: plaster cast, E: microwave, and J: fireplace. You press <<P>>.
P: crown, E: organ, and J: manhole. You press <<J>>.