You will be presented with triplets of objects, which will be assigned to the keys U, X, and J.
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: doorknob, X: rocking chair, and J: throne. You press <<U>>.
U: milk, X: juice, and J: spider web. You press <<J>>.
U: hippopotamus, X: hot tub, and J: puffin. You press <<X>>.
U: lid, X: doorhandle, and J: ambulance. You press <<U>>.
U: hummus, X: lumber, and J: sandbox. You press <<U>>.
U: eyepiece, X: pheasant, and J: microscope. You press <<X>>.
U: flyswatter, X: violin, and J: rubber band. You press <<X>>.
U: steak, X: stalagmite, and J: gong. You press <<U>>.
U: quilt, X: cordon bleu, and J: yo-yo. You press <<X>>.
U: gavel, X: mud, and J: rice. You press <<J>>.
U: souffle, X: stamp, and J: drawer. You press <<J>>.
U: avocado, X: cocoon, and J: insole. You press <<J>>.
U: oatmeal, X: shears, and J: poker. You press <<U>>.
U: grille, X: cellphone, and J: lamb. You press <<J>>.
U: roller, X: ready meal, and J: crystal ball. You press <<X>>.
U: gem, X: measuring cup, and J: pogo stick. You press <<X>>.
U: blindfold, X: truck, and J: rabbit. You press <<J>>.
U: throne, X: rocking chair, and J: doorknob. You press <<J>>.
U: parking meter, X: statue, and J: spareribs. You press <<J>>.
U: computer screen, X: yogurt, and J: backgammon. You press <<X>>.