Premise: Grand Ole Opry . Such country music legends as Hank Williams , Patsy Cline , Marty Robbins , Roy Acuff , the Carter family , Bill Monroe , Ernest Tubb , Kitty Wells and Minnie Pearl became regulars on the Opry 's stage .
Hypothesis: Kitty Wells was a musician that played in the Grand Ole Pry.
Label: ENTAILMENT