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

C: pitcher, X: saw, and G: purse. You press <<X>>.
C: pothole, X: file, and G: ashtray. You press <<X>>.
C: yo-yo, X: grapefruit, and G: sweet potato. You press <<G>>.
C: peacock, X: ivy, and G: window. You press <<G>>.
C: dreidel, X: screen, and G: underwear. You press <<C>>.
C: pancake, X: burrito, and G: yogurt. You press <<X>>.
C: shovel, X: radio, and G: chickpea. You press <<X>>.
C: cockroach, X: water filter, and G: thumb. You press <<G>>.
C: piecrust, X: christmas tree, and G: mascara. You press <<G>>.
C: cheese, X: buoy, and G: detonator. You press <<C>>.
C: locket, X: clothesline, and G: furnace. You press <<G>>.
C: tripod, X: sleeping bag, and G: taco. You press <<G>>.
C: walrus, X: music box, and G: bullet. You press <<X>>.
C: poppy, X: bug, and G: cornbread. You press <<G>>.
C: coffeemaker, X: laundry basket, and G: rocking horse. You press <<X>>.
C: necklace, X: emerald, and G: pepper mill. You press <<G>>.
C: pump, X: arch, and G: gourd. You press <<G>>.
C: shower cap, X: hose, and G: crepe. You press <<G>>.
C: bone, X: trashcan, and G: ticktacktoe. You press <<G>>.
C: clasp, X: centrifuge, and G: speaker. You press <<C>>.