You will be presented with triplets of objects, which will be assigned to the keys H, K, and S.
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.

H: vacuum, K: sailboat, and S: cage. You press <<K>>.
H: revolving door, K: pool table, and S: tank. You press <<K>>.
H: duct, K: gramophone, and S: puffin. You press <<S>>.
H: cream cheese, K: fire, and S: ram. You press <<S>>.
H: gravel, K: battery, and S: gourd. You press <<K>>.
H: microwave, K: blindfold, and S: puddle. You press <<K>>.
H: noisemaker, K: centerpiece, and S: coral. You press <<S>>.
H: life jacket, K: phone booth, and S: jetski. You press <<K>>.
H: washboard, K: wheelchair, and S: screwdriver. You press <<K>>.
H: smoke alarm, K: notepad, and S: bracket. You press <<K>>.
H: orangutan, K: smoke alarm, and S: rattlesnake. You press <<K>>.
H: shorts, K: taillight, and S: laser pointer. You press <<H>>.
H: cash register, K: denture, and S: clothesline. You press <<K>>.
H: dynamite, K: cd player, and S: waffle iron. You press <<H>>.
H: skewer, K: donut, and S: highchair. You press <<H>>.
H: hockey stick, K: cello, and S: hummingbird. You press <<S>>.
H: sunglasses, K: crepe, and S: potato. You press <<H>>.
H: breathalyzer, K: tongue, and S: cupcake. You press <<S>>.
H: shelf, K: mantle, and S: tree. You press <<S>>.
H: green beans, K: hockey stick, and S: roller. You press <<K>>.
H: float, K: quesadilla, and S: cabbage. You press <<H>>.
H: footprint, K: lightbulb, and S: dishrag. You press <<H>>.
H: bench, K: porthole, and S: recorder. You press <<H>>.
H: toast, K: manhole, and S: patch. You press <<H>>.
H: trap, K: mouth, and S: bracelet. You press <<H>>.
H: odometer, K: bell, and S: toga. You press <<H>>.
H: bonnet, K: marmalade, and S: coyote. You press <<S>>.
H: ski pole, K: mango, and S: bean. You press <<H>>.
H: lid, K: ram, and S: gavel. You press <<K>>.
H: pecan, K: easel, and S: omelet. You press <<K>>.
H: stirrup, K: school bus, and S: vulture. You press <<S>>.
H: barnacle, K: peppermint, and S: treadmill. You press <<K>>.
H: thumb, K: gravestone, and S: octopus. You press <<K>>.
H: easel, K: eggshell, and S: match. You press <<K>>.
H: beard, K: insole, and S: padlock. You press <<S>>.
H: silicone, K: landmine, and S: burner. You press <<H>>.
H: biscuit, K: tag, and S: roof rack. You press <<S>>.
H: table, K: powder, and S: wine. You press <<K>>.
H: chopsticks, K: jet, and S: cornbread. You press <<K>>.
H: olive, K: spear, and S: hook. You press <<H>>.