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

F: highchair, L: slot, and Z: horse. You press <<Z>>.
F: grapefruit, L: sweeper, and Z: koala. You press <<L>>.
F: shoe, L: gong, and Z: chime. You press <<F>>.
F: ironing board, L: dreidel, and Z: gyroscope. You press <<F>>.
F: braid, L: soccer ball, and Z: gorilla. You press <<F>>.
F: arch, L: pet food, and Z: lighter. You press <<Z>>.
F: seismograph, L: shredder, and Z: sandwich. You press <<Z>>.
F: toaster oven, L: desk, and Z: saddle. You press <<Z>>.
F: mango, L: grapefruit, and Z: swab. You press <<Z>>.
F: keyboard, L: clover, and Z: incubator. You press <<F>>.
F: boxing gloves, L: speaker, and Z: gift. You press <<L>>.
F: slipper, L: marshmallow, and Z: doorknob. You press <<L>>.
F: wheat, L: face mask, and Z: curling iron. You press <<F>>.
F: parrot, L: salami, and Z: macaroni. You press <<F>>.
F: paint, L: avocado, and Z: fondue. You press <<F>>.
F: wick, L: juicer, and Z: scallop. You press <<F>>.
F: matchbox, L: checkbook, and Z: scallop. You press <<Z>>.
F: shovel, L: float, and Z: kilt. You press <<Z>>.
F: baseball bat, L: pea, and Z: spam. You press <<F>>.
F: chime, L: gong, and Z: shoe. You press <<Z>>.