Query the list of CITY names from STATION that do not start with vowels. Your result cannot contain duplicates.
The STATION table is described as follows:
| Field | Type |
|---|---|
| ID | NUMBER |
| CITY | VARCHAR2(21) |
| STATE | VARCHAR2(2) |
| LAT_N | NUMBER |
| LONG_W | NUMBER |
Where LAT_N is the northern latitude and LONG_W is the western longitude.