Nice Bongard Problems vs. Problems we don't want more like on the OEBP.
Exceptionally nice Problems.
Left examples have the keyword "nice" on the OEBP.
Right examples have the keyword "less." They aren't necessarily "bad," but we don't want more like them.
Right examples have the keyword "less."
This is the keyword "nice" on the OEBP.
The negation of this is the keyword "less."
