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

U: snake, T: whip, and X: curb. You press <<X>>.
U: bullet, T: punch, and X: gondola. You press <<X>>.
U: tuba, T: beehive, and X: megaphone. You press <<T>>.
U: bug, T: aircraft carrier, and X: painting. You press <<T>>.
U: zipper, T: shovel, and X: bin. You press <<X>>.
U: cardinal, T: knitting needle, and X: sarcophagus. You press <<U>>.
U: weed, T: stirrup, and X: coaster. You press <<U>>.
U: hairnet, T: helmet, and X: propeller. You press <<X>>.
U: dalmatian, T: barbell, and X: cork. You press <<U>>.
U: gramophone, T: brooch, and X: sifter. You press <<T>>.
U: gong, T: pepper mill, and X: flan. You press <<X>>.
U: pheasant, T: harmonica, and X: seed. You press <<X>>.
U: golf cart, T: sausage, and X: chess piece. You press <<T>>.
U: trophy, T: flypaper, and X: swing set. You press <<U>>.
U: domino, T: punch, and X: hookah. You press <<T>>.
U: boxing gloves, T: christmas card, and X: dogfood. You press <<U>>.
U: apron, T: finger, and X: moccasin. You press <<T>>.
U: exerciser, T: golf club, and X: sweater. You press <<X>>.
U: gate, T: computer screen, and X: helicopter. You press <<T>>.
U: brussels sprouts, T: sail, and X: meat grinder. You press <<T>>.