Assertion: puzzle | /r/HasProperty | perplexing
Facets:
value: to the mind
type: TRANSITIVE-OBJECT
Source sentences:
text: A puzzle is a question or problem, intricate enough to be perplexing to the mind; it is sometimes a contrivance made purposely perplexing to test one's ingenuity: a crossword puzzle; The reason for their behavior remains a puzzle.