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

A: wineglass, E: hopscotch, and X: gravy. You press <<E>>.
A: ball, E: piglet, and X: meerkat. You press <<X>>.
A: ant, E: hearse, and X: vase. You press <<A>>.
A: coverall, E: shopping basket, and X: snowboard. You press <<A>>.
A: fungus, E: crank, and X: pickax. You press <<X>>.
A: tank, E: slot, and X: shears. You press <<X>>.
A: wallet, E: sunflower, and X: handcuff. You press <<X>>.
A: grate, E: bush, and X: snowshoe. You press <<X>>.
A: ear, E: megaphone, and X: rooster. You press <<E>>.
A: satellite, E: balance beam, and X: golf club. You press <<X>>.
A: lobster, E: vase, and X: crank. You press <<A>>.
A: tuxedo, E: clipper, and X: stair. You press <<A>>.
A: christmas tree, E: flyswatter, and X: tattoo. You press <<X>>.
A: boa, E: beet, and X: banner. You press <<A>>.
A: eye, E: pretzel, and X: landmine. You press <<A>>.
A: phone booth, E: pita, and X: wine. You press <<X>>.
A: float, E: soccer ball, and X: hot chocolate. You press <<X>>.
A: sweeper, E: candy, and X: needle. You press <<A>>.
A: anvil, E: pine tree, and X: satellite dish. You press <<A>>.
A: stair, E: workbench, and X: baby. You press <<X>>.