Use the table of user feedback themes. Compute adjusted score = Quality + Speed - Penalty, then rank records from highest to lowest using dense ranking; ties share the same rank. What rank does Orchid receive? Table: Theme | Quality | Speed | Penalty; Quartz | 62 | 20 | 5; Orchid | 75 | 18 | 8; Riverview | 60 | 19 | 6; Linden | 81 | 17 | 5; Nimbus | 73 | 19 | 7; Keystone | 83 | 18 | 4; Meridian | 74 | 20 | 6; Pioneer | 67 | 17 | 4.