You will be presented with triplets of objects, which will be assigned to the keys S, K, 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.

S: toothpaste, K: sardine, and I: peach. You press <<S>>.
S: roller coaster, K: meat grinder, and I: notebook. You press <<K>>.
S: noisemaker, K: tamale, and I: telephone pole. You press <<K>>.
S: scrambled egg, K: flashlight, and I: knee. You press <<S>>.
S: punching bag, K: bird, and I: macaroni. You press <<I>>.
S: dish, K: straightjacket, and I: megaphone. You press <<I>>.
S: cinnamon, K: berry, and I: air conditioner. You press <<I>>.
S: cucumber, K: jack, and I: dessert. You press <<K>>.
S: seal, K: teepee, and I: chicken. You press <<K>>.
S: rock, K: dog, and I: licorice. You press <<I>>.
S: blender, K: pistachio, and I: ribbon. You press <<K>>.
S: egg, K: champagne, and I: earplug. You press <<I>>.
S: dandelion, K: clove, and I: vest. You press <<K>>.
S: carrot, K: peanut, and I: basil. You press <<K>>.
S: locket, K: football helmet, and I: sewing machine. You press <<K>>.
S: chainsaw, K: router, and I: rose. You press <<I>>.
S: compost, K: canvas, and I: swing set. You press <<K>>.
S: knob, K: pool table, and I: sandwich. You press <<I>>.
S: eggbeater, K: airplane, and I: turban. You press <<I>>.
S: bottle opener, K: wheelbarrow, and I: acorn. You press <<I>>.