The On-Line Encyclopedia of Bongard Problems

A quadrangle is outside of a figure made by circles vs. a quadrangle is inside of a figure made by circles.

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	REFERENCE	`M. M. Bongard, Pattern Recognition, Spartan Books, 1970, p. 241.`
	CROSSREFS	`Adjacent-numbered pages: BP79 BP80 BP81 BP82 BP83 * BP85 BP86 BP87 BP88 BP89`
	KEYWORD	`finished, traditional, bongard`
	CONCEPT	`convex_hull (info \| search),` `interior_exterior (info \| search),` `cluster (info \| search)`
	AUTHOR	`Mikhail M. Bongard`

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