segmentation: shortcake fail
rank.candidate: short cakef a il short cakefail shortcake fail shortcake f ai l short cakefa il sh ort cake fail sh or t cake fail short c ak e fail shortcake fai l short cak e fail shortcake f ail short c ake fail short ca kefail shor t cake fail shortcake fa il sho rt cake fail short c akefail s hort cake fail short cake fail short ca ke fail