You will be presented with triplets of objects, which will be assigned to the keys U, A, 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: sweater, A: whisk, and X: kiwi. You press <<U>>.
U: arrow, A: cable, and X: bone. You press <<A>>.
U: coil, A: palm tree, and X: ice cube. You press <<U>>.
U: revolving door, A: kazoo, and X: mosquito net. You press <<A>>.
U: jewel, A: bat, and X: stretcher. You press <<A>>.
U: sewage, A: straw, and X: bagpipe. You press <<X>>.
U: sprinkler, A: antelope, and X: mousepad. You press <<U>>.
U: filter, A: origami, and X: monkey. You press <<A>>.
U: banana, A: combination lock, and X: sugar cube. You press <<U>>.
U: root, A: windshield, and X: baton. You press <<X>>.
U: basil, A: strawberry, and X: rolling pin. You press <<X>>.
U: home plate, A: trap, and X: ice-cream cone. You press <<A>>.
U: peanut butter, A: rollerskate, and X: shower. You press <<X>>.
U: lab coat, A: flute, and X: ashtray. You press <<X>>.
U: lens, A: file, and X: dogfood. You press <<X>>.
U: camera, A: groundhog, and X: chimney. You press <<A>>.
U: teepee, A: bandage, and X: acorn. You press <<A>>.
U: mitten, A: backdrop, and X: raft. You press <<A>>.
U: pendulum, A: food processor, and X: yak. You press <<A>>.
U: inkwell, A: crowbar, and X: squeegee. You press <<U>>.