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

H: ear, E: lemonade, and Q: penholder. You press <<H>>.
H: detonator, E: toaster, and Q: french fries. You press <<Q>>.
H: rocking horse, E: skewer, and Q: stopwatch. You press <<E>>.
H: closet, E: diskette, and Q: vent. You press <<H>>.
H: baton, E: ski, and Q: coaster. You press <<Q>>.
H: soccer ball, E: steering wheel, and Q: doorknocker. You press <<H>>.
H: radio, E: drawer, and Q: grapevine. You press <<Q>>.
H: elbow, E: cocktail, and Q: dice. You press <<E>>.
H: crayon, E: hood, and Q: gingerbread man. You press <<H>>.
H: barcode, E: coffee, and Q: knitting needle. You press <<E>>.
H: wrench, E: shower, and Q: clothes. You press <<H>>.
H: kale, E: corsage, and Q: tape. You press <<Q>>.
H: fruit, E: wreck, and Q: dumpster. You press <<H>>.
H: gyro, E: cookie sheet, and Q: cymbal. You press <<Q>>.
H: tricycle, E: place mat, and Q: ski lift. You press <<E>>.
H: timer, E: grille, and Q: turbine. You press <<H>>.
H: sundae, E: paper plate, and Q: comb. You press <<Q>>.
H: koala, E: squirt gun, and Q: flour. You press <<E>>.
H: grille, E: fencepost, and Q: tube top. You press <<Q>>.
H: toaster, E: detonator, and Q: french fries. You press <<Q>>.