You will be presented with triplets of objects, which will be assigned to the keys U, F, and S.
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: watermelon, F: totem pole, and S: screen. You press <<U>>.
U: suspenders, F: plant, and S: tupperware. You press <<S>>.
U: hovercraft, F: cookie, and S: xylophone. You press <<F>>.
U: pajamas, F: blazer, and S: notepad. You press <<S>>.
U: nail clippers, F: ferris wheel, and S: paddle. You press <<U>>.
U: cucumber, F: magnifying glass, and S: slipper. You press <<S>>.
U: trough, F: meat grinder, and S: pomegranate. You press <<U>>.
U: button, F: wire cutters, and S: wrap. You press <<F>>.
U: compass, F: handle, and S: figurine. You press <<U>>.
U: shell, F: kebab, and S: pliers. You press <<S>>.
U: breakfast, F: honey, and S: backgammon. You press <<S>>.
U: rake, F: football, and S: banjo. You press <<F>>.
U: doily, F: notepad, and S: curb. You press <<S>>.
U: ankle, F: chalkboard, and S: wine bottle. You press <<S>>.
U: leotard, F: lock, and S: wing. You press <<S>>.
U: gumball, F: joystick, and S: nut. You press <<F>>.
U: memory stick, F: beet, and S: swimsuit. You press <<U>>.
U: tweezers, F: piecrust, and S: leggings. You press <<F>>.
U: tray, F: pepper, and S: pitcher. You press <<U>>.
U: pendulum, F: moose, and S: chessboard. You press <<S>>.