You will be presented with triplets of objects, which will be assigned to the keys W, L, 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.

W: wax paper, L: suit, and U: wheelchair. You press <<U>>.
W: t-shirt, L: banjo, and U: buffet. You press <<U>>.
W: shoehorn, L: cocoon, and U: pickax. You press <<L>>.
W: ink, L: grill, and U: pizza. You press <<W>>.
W: mirror, L: kimono, and U: shaving cream. You press <<L>>.
W: duck, L: bathtub, and U: toothpick. You press <<W>>.
W: cornmeal, L: magnifying glass, and U: vegetable. You press <<L>>.
W: gyro, L: net, and U: mousetrap. You press <<W>>.
W: shuffleboard, L: tie, and U: tortilla. You press <<L>>.
W: scone, L: blanket, and U: squash. You press <<L>>.
W: sauce, L: lava, and U: safety pin. You press <<L>>.
W: trident, L: lemon, and U: eggplant. You press <<W>>.
W: skeleton, L: sugar cube, and U: refrigerator. You press <<W>>.
W: clothesline, L: yak, and U: stalagmite. You press <<L>>.
W: vial, L: coffee pot, and U: sleeping bag. You press <<W>>.
W: hopscotch, L: okra, and U: skirt. You press <<L>>.
W: air pump, L: remote control, and U: polar bear. You press <<U>>.
W: milkshake, L: awning, and U: vial. You press <<U>>.
W: pomegranate, L: roadsweeper, and U: grapevine. You press <<L>>.
W: oyster, L: rattlesnake, and U: hot tub. You press <<U>>.