You will be presented with triplets of objects, which will be assigned to the keys P, U, 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.

P: cheeseburger, U: power line, and G: wolf. You press <<U>>.
P: confetti, U: kimono, and G: lemonade. You press <<G>>.
P: ping-pong table, U: barcode, and G: hobbyhorse. You press <<U>>.
P: cross, U: gazelle, and G: peg. You press <<U>>.
P: pet food, U: flower, and G: stilt. You press <<G>>.
P: seaplane, U: first-aid kit, and G: hair. You press <<G>>.
P: shoe, U: magnet, and G: station wagon. You press <<U>>.
P: guinea pig, U: mousepad, and G: hair. You press <<U>>.
P: pipe, U: tarantula, and G: candelabra. You press <<U>>.
P: braid, U: tag, and G: binoculars. You press <<G>>.
P: salad, U: basketball, and G: grater. You press <<G>>.
P: owl, U: helicopter, and G: moth. You press <<U>>.
P: coaster, U: harp, and G: rifle. You press <<P>>.
P: potato, U: trailer, and G: laptop. You press <<P>>.
P: sugar cube, U: weasel, and G: urinal. You press <<U>>.
P: computer screen, U: gumdrop, and G: lettuce. You press <<P>>.
P: cobra, U: pear, and G: wire cutters. You press <<P>>.
P: brick, U: gravestone, and G: rocking chair. You press <<G>>.
P: monkey, U: mitten, and G: flypaper. You press <<G>>.
P: ferry, U: pennant, and G: breadbox. You press <<P>>.
P: place mat, U: jeans, and G: cocktail. You press <<G>>.
P: rug, U: shuffleboard, and G: crayon. You press <<G>>.
P: hearse, U: phone, and G: ballot box. You press <<P>>.
P: thermometer, U: saxophone, and G: duffel bag. You press <<G>>.
P: sunflower, U: turkey, and G: lamb chop. You press <<P>>.
P: tattoo, U: first-aid kit, and G: nightstand. You press <<P>>.
P: railing, U: graffiti, and G: spacesuit. You press <<G>>.
P: fossil, U: tulip, and G: loincloth. You press <<U>>.
P: water cooler, U: footprint, and G: comb. You press <<G>>.
P: polygraph, U: pocketknife, and G: racehorse. You press <<G>>.
P: baton, U: webcam, and G: stirrup. You press <<U>>.
P: grasshopper, U: mantle, and G: leopard. You press <<U>>.
P: mailbox, U: hanger, and G: barrette. You press <<P>>.
P: furnace, U: chinaware, and G: cardigan. You press <<U>>.
P: crystal ball, U: keyboard, and G: sprinkler. You press <<P>>.
P: space shuttle, U: orange rind, and G: pocket watch. You press <<G>>.
P: screwdriver, U: highchair, and G: bassinet. You press <<P>>.
P: television, U: dog, and G: stove. You press <<U>>.
P: shortbread, U: cashew, and G: fencepost. You press <<G>>.
P: garbage, U: weasel, and G: plunger. You press <<U>>.