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

L: mustard, G: pen, and W: oatmeal. You press <<G>>.
L: fire alarm, G: tomato, and W: pickax. You press <<G>>.
L: dip, G: treasure, and W: cheetah. You press <<G>>.
L: tomato sauce, G: marble, and W: gopher. You press <<G>>.
L: coop, G: hamburger, and W: pothole. You press <<G>>.
L: board game, G: watering can, and W: car seat. You press <<L>>.
L: train set, G: chili, and W: shaving cream. You press <<L>>.
L: moss, G: shower curtain, and W: megaphone. You press <<L>>.
L: dogfood, G: potato, and W: shutter. You press <<W>>.
L: scaffolding, G: milk, and W: teapot. You press <<L>>.
L: onion, G: mosquito net, and W: purse. You press <<L>>.
L: lumber, G: artichoke, and W: slot machine. You press <<G>>.
L: keg, G: champagne, and W: van. You press <<W>>.
L: macadamia, G: heater, and W: leotard. You press <<W>>.
L: cleaver, G: denture, and W: thread. You press <<G>>.
L: first-aid kit, G: slingshot, and W: alligator. You press <<W>>.
L: flan, G: pecan, and W: juice. You press <<W>>.
L: furnace, G: nightstand, and W: police car. You press <<W>>.
L: jug, G: gyro, and W: shark. You press <<W>>.
L: guitar, G: train set, and W: barbell. You press <<G>>.