Question: What students aren't taught by Otha Moyer? | Did you want to return their full names? | Yes please
SQL: SELECT DISTINCT T1.firstname ,  T1.lastname FROM list AS T1 JOIN teachers AS T2 ON T1.classroom   =   T2.classroom EXCEPT SELECT T1.firstname ,  T1.lastname FROM list AS T1 JOIN teachers AS T2 ON T1.classroom   =   T2.classroom WHERE T2.firstname   =   "OTHA" AND T2.lastname   =   "MOYER"