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

W: footprint, H: woman, and Y: jewelry. You press <<W>>.
W: pin, H: beanbag, and Y: pine tree. You press <<Y>>.
W: christmas card, H: ladle, and Y: cornhusk. You press <<Y>>.
W: clothespin, H: metal detector, and Y: hard disk. You press <<W>>.
W: shopping basket, H: crate, and Y: baseball bat. You press <<W>>.
W: razor blade, H: jet, and Y: scanner. You press <<H>>.
W: pickax, H: lab coat, and Y: laundry basket. You press <<W>>.
W: whip, H: desk, and Y: reel. You press <<W>>.
W: leech, H: streetlight, and Y: car. You press <<Y>>.
W: car door, H: jam, and Y: sword. You press <<H>>.
W: bookshelf, H: binoculars, and Y: printer. You press <<Y>>.
W: barrette, H: marmalade, and Y: sandbag. You press <<H>>.
W: totem pole, H: squirrel, and Y: cooler. You press <<W>>.
W: chopsticks, H: fly, and Y: paper. You press <<H>>.
W: lip balm, H: switch, and Y: padlock. You press <<Y>>.
W: fire hydrant, H: statue, and Y: locket. You press <<W>>.
W: clothes, H: sling, and Y: girl. You press <<Y>>.
W: cardboard, H: scallop, and Y: skull. You press <<Y>>.
W: chili, H: coin, and Y: spacesuit. You press <<W>>.
W: hamster, H: chicken, and Y: spinach. You press <<Y>>.