Assertion: puzzle | /r/HasProperty | beneficial
Facets:
value: to brain activity
type: TRANSITIVE-OBJECT
Source sentences:
text: Nevertheless, from that experience, it is my cautious opinion that puzzles are beneficial to brain activity and I will attempt to explain here why I believe this is so.
text: In 1925, The New York Times noted, with approval, a scathing critique of crosswords by The New Republic; but concluded that "Fortunately, the question of whether the puzzles are beneficial or harmful is in no urgent need of an answer.