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

Q: button, T: button, and W: peanut butter. You press <<W>>.
Q: stove, T: chickpea, and W: gurney. You press <<T>>.
Q: tile, T: spear, and W: marijuana. You press <<T>>.
Q: necklace, T: highchair, and W: tank. You press <<T>>.
Q: mongoose, T: cookie, and W: treasure. You press <<Q>>.
Q: propeller, T: mandolin, and W: owl. You press <<W>>.
Q: flour, T: backpack, and W: beanie. You press <<Q>>.
Q: cashew, T: leotard, and W: onion. You press <<T>>.
Q: green beans, T: gondola, and W: breadbox. You press <<Q>>.
Q: viewfinder, T: raccoon, and W: napkin. You press <<T>>.
Q: peanut butter, T: xylophone, and W: washboard. You press <<Q>>.
Q: barrette, T: trough, and W: shopping basket. You press <<T>>.
Q: fox, T: iguana, and W: kaleidoscope. You press <<W>>.
Q: ice pack, T: drink, and W: chickpea. You press <<W>>.
Q: water fountain, T: tape recorder, and W: calf. You press <<T>>.
Q: mold, T: bookshelf, and W: dessert. You press <<T>>.
Q: cilantro, T: chili, and W: horse. You press <<W>>.
Q: sushi, T: sledgehammer, and W: cactus. You press <<T>>.
Q: windowsill, T: suitcase, and W: collar. You press <<W>>.
Q: rim, T: gong, and W: paint. You press <<W>>.