Assertion: gin rummy | /r/CapableOf | become popular
Facets:
value: in the 1970’s
type: TEMPORAL
value: really
type: DEGREE
Source sentences:
text: When gin rummy became really popular in the 1970’s, there were some players who decided to do a little computer work on the actual mathematics and odds of gin rummy.
text: When Gin Rummy became popular in the 1930’s, the scoring of the game was extremely simple.