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

Z: cheetah, A: eggbeater, and P: coffee. You press <<Z>>.
Z: flip flop, A: envelope, and P: dreidel. You press <<Z>>.
Z: cigarette butt, A: sweater, and P: nutcracker. You press <<A>>.
Z: blowtorch, A: pedometer, and P: deodorant. You press <<Z>>.
Z: lip gloss, A: strap, and P: patty. You press <<P>>.
Z: record player, A: tool, and P: dough. You press <<A>>.
Z: flour, A: beer, and P: blender. You press <<Z>>.
Z: marmalade, A: hamburger, and P: sandpaper. You press <<P>>.
Z: turbine, A: flute, and P: soda fountain. You press <<P>>.
Z: foot, A: trough, and P: mast. You press <<P>>.
Z: appetizer, A: flashbulb, and P: dolly. You press <<Z>>.
Z: tomato, A: piglet, and P: backpack. You press <<P>>.
Z: pajamas, A: road sign, and P: mascara. You press <<A>>.
Z: snowsuit, A: tile, and P: cornbread. You press <<P>>.
Z: champagne, A: french horn, and P: bell pepper. You press <<A>>.
Z: stump, A: wine bottle, and P: flashbulb. You press <<P>>.
Z: coffee filter, A: pocket watch, and P: pin. You press <<Z>>.
Z: iron, A: melon, and P: ice. You press <<Z>>.
Z: chicken wire, A: rooster, and P: towel. You press <<P>>.
Z: speedboat, A: taxi, and P: tray. You press <<P>>.