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

Y: french horn, U: anchor, and I: caviar. You press <<I>>.
Y: batter, U: clover, and I: pothole. You press <<I>>.
Y: shuffleboard, U: icicle, and I: hanger. You press <<U>>.
Y: gazelle, U: soccer ball, and I: marmalade. You press <<U>>.
Y: suit, U: snowplow, and I: oilcan. You press <<Y>>.
Y: toaster, U: stingray, and I: first-aid kit. You press <<U>>.
Y: filing cabinet, U: tripod, and I: ashtray. You press <<I>>.
Y: face, U: muffin, and I: springboard. You press <<Y>>.
Y: duct tape, U: jackhammer, and I: bedpan. You press <<I>>.
Y: highchair, U: candelabra, and I: globe. You press <<Y>>.
Y: scissors, U: fire pit, and I: dolphin. You press <<I>>.
Y: yak, U: sonogram, and I: pendulum. You press <<U>>.
Y: piecrust, U: laundry basket, and I: filing cabinet. You press <<I>>.
Y: dandelion, U: birdhouse, and I: coleslaw. You press <<I>>.
Y: moth, U: piano, and I: bat. You press <<U>>.
Y: thermostat, U: microphone, and I: net. You press <<I>>.
Y: recorder, U: train set, and I: marble. You press <<I>>.
Y: cot, U: ticktacktoe, and I: tuning fork. You press <<U>>.
Y: mud, U: smoke alarm, and I: photo booth. You press <<Y>>.
Y: highchair, U: penlight, and I: basil. You press <<U>>.