segmentation: rr theatre
rank.candidate: rr theat re rrtheat re rr the at re rrthe at re rr the a tr e rrt heat re r rthe at re rr theatr e rr theatre rr the atre rr thea tre rr the atr e rrthea tre rrtheatr e rrth eat re r rt heat re rr th eat re rrt he at re rrt hea tre rr the a tre