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## Instructions

### Guidelines:

### Sample task:

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### Please enter the character code you remember looking at last:

Please choose the corrct answer for the following question:

## Have you seen this image before?

Yes
No

Please choose the corrct answer for the following question:

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I cannot remember

You will then be shown a sequence of images for 2 seconds each. After each image, you will be asked to report whether you have seen this image before.

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