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Voucher Code
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Please close the browser tab after submitting the voucher code. If you encounter any issues submitting the HIT, please email the requester and include the voucher code in your email.

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Instructions

  • Click the surrounding tile(s) you consider most similar to the center tile.
    • Select the tiles in the order of their similarity. Once a tile has been selected, its ranking will be displayed.
    • You can unselect a tile by clicking it again.
    • Some displays will be easy while others will be challenging. Just do your best when making your selection.
  • When you are happy with your selection, click Submit Selection.
  • You can view the instructions at any time by clicking .