You will be presented with triplets of objects, which will be assigned to the keys U, T, and Z.
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.

U: elephant, T: grenade, and Z: duffel bag. You press <<U>>.
U: baklava, T: ferret, and Z: potato. You press <<T>>.
U: folder, T: swimsuit, and Z: goat. You press <<Z>>.
U: twig, T: shuffleboard, and Z: staple. You press <<T>>.
U: windowsill, T: letter opener, and Z: apple tree. You press <<Z>>.
U: asparagus, T: owl, and Z: siren. You press <<T>>.
U: armor, T: book, and Z: bathmat. You press <<Z>>.
U: hammer, T: bottle opener, and Z: roller. You press <<Z>>.
U: spider web, T: cannonball, and Z: pillow. You press <<Z>>.
U: violin, T: computer, and Z: duster. You press <<Z>>.
U: shears, T: hairspray, and Z: antelope. You press <<Z>>.
U: handle, T: train set, and Z: weasel. You press <<Z>>.
U: cushion, T: iguana, and Z: jalapeno. You press <<Z>>.
U: filter, T: helmet, and Z: battery. You press <<T>>.
U: gasket, T: aquarium, and Z: furnace. You press <<T>>.
U: silverware, T: pitchfork, and Z: ironing board. You press <<Z>>.
U: shell, T: saw, and Z: squeegee. You press <<Z>>.
U: hook, T: sock, and Z: joystick. You press <<T>>.
U: ferret, T: baklava, and Z: potato. You press <<U>>.
U: earwig, T: turnstile, and Z: brake. You press <<U>>.