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

O: whistle, G: crystal, and F: marijuana. You press <<O>>.
O: stomach, G: grits, and F: swizzle stick. You press <<F>>.
O: strap, G: strawberry, and F: sim card. You press <<G>>.
O: nightstand, G: kiwi, and F: letter opener. You press <<G>>.
O: strainer, G: paper plate, and F: washboard. You press <<F>>.
O: pipe, G: finger, and F: beachball. You press <<O>>.
O: shrimp, G: sausage, and F: extinguisher. You press <<F>>.
O: pie, G: mud, and F: sloth. You press <<O>>.
O: scale, G: bracket, and F: wheel. You press <<G>>.
O: grille, G: lettuce, and F: visor. You press <<O>>.
O: polar bear, G: hamburger, and F: duct. You press <<F>>.
O: nail clippers, G: ottoman, and F: bottle. You press <<F>>.
O: pendulum, G: ankle, and F: fountain pen. You press <<G>>.
O: triangle, G: stake, and F: soccer ball. You press <<F>>.
O: wedge, G: ratchet, and F: dumpling. You press <<G>>.
O: barcode, G: cheeseburger, and F: gutter. You press <<F>>.
O: football helmet, G: tape, and F: stiletto. You press <<G>>.
O: lunchbox, G: sim card, and F: rock. You press <<F>>.
O: fence, G: odometer, and F: gingerbread man. You press <<F>>.
O: comb, G: speedometer, and F: pomegranate. You press <<F>>.
O: ketchup, G: pancake, and F: hedge. You press <<F>>.
O: coffee, G: turkey, and F: penholder. You press <<F>>.
O: turkey, G: ladybug, and F: teepee. You press <<F>>.
O: trailer, G: barbed wire, and F: football helmet. You press <<G>>.
O: prune, G: car seat, and F: box. You press <<O>>.
O: toad, G: pipe, and F: revolving door. You press <<O>>.
O: chariot, G: hopscotch, and F: scraper. You press <<G>>.
O: shower, G: hot chocolate, and F: trowel. You press <<G>>.
O: muffin, G: punch, and F: apple. You press <<G>>.
O: ski lift, G: brass knuckles, and F: earwig. You press <<F>>.
O: penlight, G: pencil sharpener, and F: snowmobile. You press <<F>>.
O: magnifying glass, G: can, and F: mussel. You press <<F>>.
O: gurney, G: rack, and F: orange rind. You press <<F>>.
O: cucumber, G: cooler, and F: gong. You press <<F>>.
O: fire pit, G: wine, and F: potholder. You press <<G>>.
O: tablet, G: jacket, and F: mouth. You press <<O>>.
O: streetlight, G: nut, and F: buckle. You press <<G>>.
O: tweezers, G: easter egg, and F: fan. You press <<G>>.
O: clothesline, G: pennant, and F: dumpling. You press <<F>>.
O: jar, G: slicer, and F: scallop. You press <<G>>.