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There are 11 human faces in the picture. Can you find them all? Most people find 4 or 5 of them.
If you find 8 of them, you have an extraordinary sense of observation.
If you find 9 of them, you have a sense of observation above the average.
If you find 10 faces, you are a very good observer.
If you find 11 faces, you are extremely observant.
How many faces did you find?