@interface CDMRepetitionDetectionServiceUtils : NSObject + (id)asrHypothesis2QRUtterance:(id)a0; + (id)asrToken2QRToken:(id)a0; + (id)buildRDRequestWithPrevTurn:(id)a0 curTurn:(id)a1 nluRequestId:(id)a2 resultCandidateId:(id)a3 cdmRequestId:(id)a4; @end