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

W: toothpaste, I: ravioli, and J: marshmallow. You press <<W>>.
W: scallion, I: lock, and J: brussels sprouts. You press <<I>>.
W: chili, I: undershirt, and J: mango. You press <<I>>.
W: treadmill, I: clarinet, and J: flute. You press <<W>>.
W: ladle, I: microscope, and J: bobsled. You press <<J>>.
W: goalpost, I: egg roll, and J: exhaust pipe. You press <<I>>.
W: okra, I: wallet, and J: giraffe. You press <<I>>.
W: hairspray, I: gingerbread man, and J: koala. You press <<W>>.
W: jukebox, I: incubator, and J: rose. You press <<I>>.
W: grain, I: dollhouse, and J: tablet. You press <<I>>.
W: lamppost, I: towel, and J: hail. You press <<J>>.
W: tomato sauce, I: tamale, and J: stir fry. You press <<I>>.
W: ham, I: mat, and J: seatbelt. You press <<I>>.
W: blower, I: pocket, and J: icicle. You press <<W>>.
W: bathmat, I: scraper, and J: steak. You press <<I>>.
W: potpourri, I: polaroid, and J: bassinet. You press <<I>>.
W: cutting board, I: beer, and J: whipped cream. You press <<J>>.
W: emerald, I: box, and J: gallows. You press <<I>>.
W: punching bag, I: rickshaw, and J: camper. You press <<I>>.
W: film, I: screwdriver, and J: sweet potato. You press <<J>>.