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

Z: torch, X: bird, and F: first-aid kit. You press <<X>>.
Z: watch, X: enchilada, and F: book. You press <<X>>.
Z: uniform, X: screen, and F: breathalyzer. You press <<Z>>.
Z: pig, X: clipper, and F: radar. You press <<Z>>.
Z: handlebar, X: scallop, and F: maple syrup. You press <<Z>>.
Z: crayon, X: bouquet, and F: rudder. You press <<F>>.
Z: toucan, X: thimble, and F: torpedo. You press <<Z>>.
Z: apple tree, X: latte, and F: cheetah. You press <<X>>.
Z: braid, X: antenna, and F: lettuce. You press <<F>>.
Z: lasagna, X: leech, and F: shaving cream. You press <<X>>.
Z: net, X: dynamite, and F: mop. You press <<X>>.
Z: screwdriver, X: crystal ball, and F: toothpick. You press <<X>>.
Z: bungee, X: bonnet, and F: airplane. You press <<X>>.
Z: polar bear, X: periscope, and F: lab coat. You press <<Z>>.
Z: cardigan, X: counter, and F: panda. You press <<F>>.
Z: goggles, X: wetsuit, and F: robe. You press <<Z>>.
Z: beanie, X: poppy, and F: barbell. You press <<X>>.
Z: quilt, X: roller, and F: fan. You press <<Z>>.
Z: coffee bean, X: wind chimes, and F: cake mix. You press <<X>>.
Z: kebab, X: magnet, and F: suit. You press <<Z>>.
Z: wig, X: clam, and F: highchair. You press <<Z>>.
Z: lid, X: cocoon, and F: raincoat. You press <<Z>>.
Z: plastic film, X: arch, and F: tuxedo. You press <<F>>.
Z: mat, X: lamp, and F: float. You press <<X>>.
Z: goblet, X: diving board, and F: soda fountain. You press <<X>>.
Z: baseball bat, X: bunkbed, and F: sausage. You press <<F>>.
Z: caviar, X: cracker, and F: calzone. You press <<Z>>.
Z: bowler hat, X: recorder, and F: blanket. You press <<X>>.
Z: shorts, X: pedometer, and F: overalls. You press <<X>>.
Z: twig, X: brush, and F: coin. You press <<F>>.
Z: hole, X: flamingo, and F: seatbelt. You press <<F>>.
Z: helicopter, X: shark, and F: phone booth. You press <<X>>.
Z: mulberry, X: anklet, and F: springboard. You press <<Z>>.
Z: puppet, X: earring, and F: domino. You press <<X>>.
Z: hairpin, X: deer, and F: road sign. You press <<Z>>.
Z: dirt bike, X: berry, and F: steak. You press <<Z>>.
Z: mantle, X: suspenders, and F: cloud. You press <<F>>.
Z: sand, X: cabinet, and F: dumbbell. You press <<Z>>.
Z: station wagon, X: swizzle stick, and F: roadsweeper. You press <<X>>.
Z: warthog, X: humvee, and F: strainer. You press <<Z>>.