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

E: grape, I: beanbag, and A: pool table. You press <<E>>.
E: pill, I: lab coat, and A: manhole. You press <<A>>.
E: christmas card, I: counter, and A: headphones. You press <<I>>.
E: kayak, I: pants, and A: clock. You press <<I>>.
E: guardrail, I: phone booth, and A: chalk. You press <<A>>.
E: brush, I: mousepad, and A: marble. You press <<E>>.
E: videogame, I: sprinkler, and A: milk. You press <<A>>.
E: wire cutters, I: lighter, and A: candlestick. You press <<E>>.
E: guardrail, I: pitchfork, and A: chicken. You press <<A>>.
E: taillight, I: aloe, and A: turbine. You press <<I>>.
E: lantern, I: snack, and A: sparkler. You press <<I>>.
E: ski boots, I: stapler, and A: record player. You press <<A>>.
E: catfish, I: pickax, and A: swimming pool. You press <<I>>.
E: platypus, I: space shuttle, and A: wrench. You press <<E>>.
E: backgammon, I: top hat, and A: bee. You press <<A>>.
E: quill, I: peach, and A: dice. You press <<I>>.
E: skateboard, I: plastic film, and A: phone booth. You press <<I>>.
E: sweater, I: lamb chop, and A: tripod. You press <<I>>.
E: espresso, I: necklace, and A: teapot. You press <<I>>.
E: stirrup, I: blueberry, and A: telescope. You press <<E>>.